| Mon | 06:00 am - 09:00 pm |
| Tue | 06:00 am - 09:00 pm |
| Wed | 06:00 am - 09:00 pm |
| Thu | 06:00 am - 09:00 pm |
| Fri | 06:00 am - 09:00 pm |
| Sat | 07:00 am - 05:00 pm |
I've been going to this fitness studio for the last four months and have seen a significant drop in my weight while grown my understanding of my own body and knowledge of physical training thanks to the solid set of trainers at J K.
My experience with all the trainers have been fantastic especially with my recent experience with Lee. He's personable, knowledgeable and will push you to ensure you're getting the most out the session.
I've also had a very positive experience with Jae, the owner of the studio who provides constant guidance on nutrition and words of encouragement, and Joe, who's extremely knowledgeable about dieting and exercise.
I highly recommend this studio if you're looking for a personal trainer.
Great place! Joe and Lee John are both very good trainers, even for beginners like me. Their enthusiasm also encourages me to exercise more. It is not the cheapest training session you can find in town, but it's worthy every penny!
I've been working out at J+K for almost a year and this is best personal training experience I've ever had. I started out with an assessment with Jae who not only designed a program for me but checks in regularly to provide nutritional advice as well as to ensure that I'm keeping up with my fitness goals.
Joe has the patience of a saint and is extremely knowledgeable .I've seen substantial gains in my stamina, flexibility and and saw a marked difference in my body after just a few months. I love the 1:1 personal attention and that there are never more than a few people working out at any time in the space. Joe created a tailored program specifically to target my problem areas -taking into account my knee and back issues and incorporated exercises that strengthened those areas to avoid further injury
If you're looking for a great training experience with an amazing team check out J+K fitness- I can't rave about them enough!
I started training with Jae a few years ago to get in shape for my wedding. Haven't left since. The studio provides a comfortable environment for one on one sessions, with never more than a few other clients in the space. In addition to Jae, trainers Griffin and Joe provide focused attention to every workout regiment. They are great at adapting the training to a person's pace and goals, and will push you as much as you want to be pushed. Whether you're trying to look like Mr. T, or just trying to remember what life was like before Dad bod, J+K will help you realize the transformation you're after. Highly recommend.
Great studio, great trainers. I have been seeing Jae and Griffin for the last six months. They show full care on their members, provide feedback on the progress and make sure the program is designed based on the needs of each person. Jae listened to me carefully in my first consultation and understood my history of injuries well. He and Griffin made sure my program fits development of my strength. Highly recommended.
I've been working out with Jae, Griffin and Joe for 9 months, and I've seen a remarkable improvement in my strength and endurance since I started. It's by far the best personal training experience I've had, and I'm really, really happy with my body transformation!
When you train with any of the guys here, you have 100% of their attention. Each session is tailored to your goal and with plenty of variety from one workout to the next. They accommodate your schedule, and they also provide nutritional advice and recommendations on supplements. The studio itself is not huge, but it's always clean and the equipment is well-maintained.
If you're looking for a great personal training experience, check out J+F Fitness Studio. I can't recommend J+K Fitness Studio enough!!!
I have been training once a week at this studio for 9 months. So far, the progress has been great - I developed more muscle endurance and strength, improved the balance and reduced a little bit of body fat. Here is why I gave this studio a 5-star review.
1. When you go to look for a trainer, you don't go to the training programs at large fitness gym chains, such as 24 hour fitness. The reason is simple - the trainers there don't get paid as much, given that the gym itself takes a big cut. The better trainers are paid better, and thus they are in the smaller fitness studio business. For the same amount of expense, you will get much more out of it.
2. J+K studio is a small but efficient one. You quickly developed a working relationship with your trainer / trainers. Communication is important because the more the trainer knows about your needs, a more effective plan can be taken into actions. I worked with Asad and Joe on a weekly basis, both of whom have unique philosophy on fitness training, and I was able to learn quite a bit from both. I do long distance running on the side. The trainers were able to develop the compound movements at the studio to improve my running efficiency. Vice versa, the running on my own helped with the progress on the strength training at the studio as well.
3. At the end of each session, the trainers will send me the notes. It really helps me organize my progress, and understand the effectiveness of each set of movements. I can text my trainers on the questions I may have, and all of them are quite responsive.
4. The owner Jae is a professional, nice and funny guy. He was able to accommodate my busy schedule and ensured that I went to the studio to get the plan going.
had the pleasure of training with both Griffin and Joe a few weeks ago - and I'm grateful to have had two different but equally butt-kicking experiences!
My first thoughts of the studio: modern, clean, and tastefully decorated (especially the outdoor wall of plants in the middle of the studio). Definitely appreciated coming into a calm space where I felt comfortable working out in (especially coming in from the hustle and bustle of 16th Street Mission). Plus I liked working with equipment I usually don't see in HIIT classes or gyms (AirBikes, ropes, sled pushes, etc).
I trained with Griffin first, and I appreciated that he welcomed me in at the front of the studio, especially since I didn't know my way around at first. What I liked the most about my session with Griffin was the way he communicated his innate knowledge about the human body/anatomy in relation to the kind of work we did that day (hips/legs). From beginning (good ol' foam rolling - which to this day I don't know why I don't do more often) to middle (assisted stretches and warm up movements incorporating yoga poses like frog pose) to end (more high intensity stuff) - I felt like I was being guided through a well thought out session that increased in intensity linearly and just made sense (as an aside, I liked the "appearance" of said yoga pose...well, because I have a yoga background!). Plus I liked that he was both personable and efficient facilitating our session. I was surprisingly sore the next few days, since the session itself wasn't as explicitly "high intensity" as some of the more cardio-intensive HIIT classes I'm accustomed to (and am usually huffing & puffing in) - but I was happily sore, since I felt like the work was more isolated and targeted muscles I usually neglect.
I trained with Joe a few days later (yes, while my lower body was still sore..) - and "luckily" my session with Joe was more upper body oriented (though my legs weren't totally on vacation - hello glute bridges with bands and sled pushes..). What I appreciated the most about my session with Joe is the knowledge I'll bring with me in future workouts: heavier weights doesn't always mean stronger/better, and movements in exercise are composite aka not just limited to arms but also work the abs, etc (just to borrow an example). Perhaps common knowledge to others, but I enjoyed experimenting with both light and heavy weights/less and more reps in a variety of (hard) movements (including ones I'd never done before) to work both strength and endurance...everywhere! Joe challenged me to think about how I might be able to see exercise as more than "ok, today I'll only do arms, tomorrow I'll do leg day, etc."
If you're looking for a personable, intelligently designed exercise program with people who know their stuff (and want to be enlightened too)...go to j+k. Plus you'll get to see the cool plant wall if you do.
had the pleasure of training with both Griffin and Joe a few weeks ago - and I'm grateful to have had two different but equally butt-kicking experiences!
My first thoughts of the studio: modern, clean, and tastefully decorated (especially the outdoor wall of plants in the middle of the studio). Definitely appreciated coming into a calm space where I felt comfortable working out in (especially coming in from the hustle and bustle of 16th Street Mission). Plus I liked working with equipment I usually don't see in HIIT classes or gyms (AirBikes, ropes, sled pushes, etc).
I trained with Griffin first, and I appreciated that he welcomed me in at the front of the studio, especially since I didn't know my way around at first. What I liked the most about my session with Griffin was the way he communicated his innate knowledge about the human body/anatomy in relation to the kind of work we did that day (hips/legs). From beginning (good ol' foam rolling - which to this day I don't know why I don't do more often) to middle (assisted stretches and warm up movements incorporating yoga poses like frog pose) to end (more high intensity stuff) - I felt like I was being guided through a well thought out session that increased in intensity linearly and just made sense (as an aside, I liked the "appearance" of said yoga pose...well, because I have a yoga background!). Plus I liked that he was both personable and efficient facilitating our session. I was surprisingly sore the next few days, since the session itself wasn't as explicitly "high intensity" as some of the more cardio-intensive HIIT classes I'm accustomed to (and am usually huffing & puffing in) - but I was happily sore, since I felt like the work was more isolated and targeted muscles I usually neglect.
I trained with Joe a few days later (yes, while my lower body was still sore..) - and "luckily" my session with Joe was more upper body oriented (though my legs weren't totally on vacation - hello glute bridges with bands and sled pushes..). What I appreciated the most about my session with Joe is the knowledge I'll bring with me in future workouts: heavier weights doesn't always mean stronger/better, and movements in exercise are composite aka not just limited to arms but also work the abs, etc (just to borrow an example). Perhaps common knowledge to others, but I enjoyed experimenting with both light and heavy weights/less and more reps in a variety of (hard) movements (including ones I'd never done before) to work both strength and endurance...everywhere! Joe challenged me to think about how I might be able to see exercise as more than "ok, today I'll only do arms, tomorrow I'll do leg day, etc."
If you're looking for a personable, intelligently designed exercise program with people who know their stuff (and want to be enlightened too)...go to j+k. Plus you'll get to see the cool plant wall if you do.
For the last 5 months the trainers here have been fantastic - each has their own style and each has pushed me to grow my strength and self confidence as my body has improved. Have seen significant advancements yet always felt like I was in good care, unlike experiences with e.g. Crossfit.
For the last 5 months the trainers here have been fantastic - each has their own style and each has pushed me to grow my strength and self confidence as my body has improved. Have seen significant advancements yet always felt like I was in good care, unlike experiences with e.g. Crossfit.
Been coming to J+K fitness for about 6 months. Great staff. Trainers are motivating yet not overly pushy. I was hesitant to do personal training initially but now feel like it ended up being a great investment. Would definitely recommend the place to my friends.
Been coming to J+K fitness for about 6 months. Great staff. Trainers are motivating yet not overly pushy. I was hesitant to do personal training initially but now feel like it ended up being a great investment. Would definitely recommend the place to my friends.
I was hesitant to get back into the gym and start training with some real professionals but Jae of J+K is great to work with. His staff is friendly and knowledgeable and are there for YOU, not themselves.
The gym space itself is fairly large with two individual spaces so even when other members are being trained or working out on their own, you never feel crowded or disturbed while concentrating on your personal fitness goals.
I had back surgery in 2007 and have been worried about getting back to the gym for fear of hurting myself even further. Jae totally helped me strengthen my core muscles with resistance training and kept me on track. Slowly but surely my sciatica pains went away and now I feel comfortable working out on my own knowing the correct form to use when lifting.
My goals are still a work in progress but with Jae's help I have gained muscle, lost fat, and feel a lot more comfortable about myself than ever before. I went from 15% body fat down to 10.5% and I will now take my shirt off when I go to the beach!
So a gym with bodybuilders . . . sounds a bit daunting. That's what I thought too! It's not, it's a friendly local neighborhood gym. It's one of the cleanest j+k fitness studio I've been in. Parking is decent and there's plenty of street parking.
I use free weights and the machines, the weight room is usually crowded. The machines are the updated and adequate for what I need. There's an area for stretching which is nice. Classes are good but some you'll have to pay extra for. Prices are a bit higher than the other surrounding gyms. Overall, I'm happy when I go here.
So a gym with bodybuilders . . . sounds a bit daunting. That's what I thought too! It's not, it's a friendly local neighborhood gym. It's one of the cleanest j+k fitness studio I've been in. Parking is decent and there's plenty of street parking.
I use free weights and the machines, the weight room is usually crowded. The machines are the updated and adequate for what I need. There's an area for stretching which is nice. Classes are good but some you'll have to pay extra for. Prices are a bit higher than the other surrounding gyms. Overall, I'm happy when I go here.
I was always a little overweight ... okay, maybe a lot overweight. Life was pretty good, career was going well, relationship was ok. But I made the decision to do something about my body with the aim of getting in shape and hopefully building self-esteem and confidence. I searched for a trainer and finally settled on Jae. He helped me hit my goals - I ended up losing about 20 pounds - and then helped me exceed them. His positive attitude and focus on overall well being - not just fitness or tone - helped me build confidence to do much more with my life. I'm not saying that Jae did it for me ... I did most of it myself ... but his presence and coaching certainly got me on track to optimize my life. Highly recommended.
The moment I walked into J+K Studio, I felt comfortable. The studio is well kept and offers an intimate feel while training. There was never more than one other client training during any of my sessions; which allowed me to focus on my time with my trainer, and not be distracted by others in the studio.
I primarily trained with Sean and Natalie, and have nothing but great things to say about the both of them! At my first session, I could sense that they wanted to understand my initial abilities and limits so that my subsequent sessions would be safe and challenging. Whether I was training with Sean or Natalie, they were extremely professional, energetic, focused on me, and were invested in seeing that I had the right tools, training and support in working towards my fitness goals.
I especially liked that Sean and Natalie took the time to explain the reasons why I was doing a certain exercise, which muscle groups they worked, how to properly perform the movements to limit the possibility of injury. Hands down, Sean and Natalie have been the best trainers I've worked with! Sean's energy in every session made training fun and pumped me up to push myself.
If you're on the fence of about training at J+K Studio, do yourself a favor and stop by to meet Jae, Natalie and Sean! You'll immediately feel the energy of the studio, and see how awesome the three of them are. They truly take the time to get to know you, they're invested in your fitness goals and make every session fun and challenging!
I started training with Jae years ago and have never looked back! Jae is well versed in his trade, he always puts safety first, and he curates a challenging, well-rounded workout every time. Beyond that, he is interesting and funny, making it a joy to spend a couple hours of my week with him.
When I set out to find a trainer, I specifically avoided big box gyms. I knew a boutique training gym would be better, but the comfortable and jovial environment I've found here has surpassed my expectations. There is truly a sense of community at J&K, and it's a huge part of why I look forward to coming in each week. Beyond that, the studio itself is a great space - it's very clean and well maintained. It's also right at 16th & Mission, which is very convenient for BART commuters like myself!
Jae and team (I train with Natalie as well) are simply awesome.
I have a love-hate relationship with fitness and have tried out several personal trainers over the years. Jae and Natalie are by far the best. It's hard to put into words why but where they really stand out is:
1. A truly tailored approach -- fitness and values
I go twice a week at all times of the day. The J+K team trains all sorts people. From the super buff and toned to people who are just getting started, Jae and Natalie understand how to motivate and challenge people across the fitness spectrum.
2. Awesome workouts
I really don't know how they do it but they manage to push you right up to your limit without it feeling impossible or overwhelming.
3. Fun/Relaxed
What I probably appreciate most about the J+K Studio is the studio's culture. You can feel Jae's warm and accepting nature even when he's not there. As an example, when I did CrossFit and worked out with other trainers, I knew I was getting a good workout but always felt uncomfortable. I love SoulCycle but it's definitely an acquired taste that requires being in a certain mood. At J+K, regardless of how I'm feeling or what happened earlier in the day, I always know Jae, Natalie, and team will be ready to meet me where I am, kick my butt, and have a good time.
It would be impossible for me to give Jae and J+K Fitness Studio a higher recommendation. I've lived in many cities and I have had many trainers over the years, but none of them come close. With Jae and his team's help, I was able to increase my strength and vastly improve the way I feel and look. They were instrumental in helping me reduce my body fat percentage by about ten percent. Seriously. The workouts were always challenging, but at the same time sensible and designed for me specifically. Jae himself is a smart, talented professional. Unlike some other trainers I've had in the past, there is not a "meathead" bone in Jae's body. I no longer live in SF, and as you might guess, I wish I still lived there for many reasons. Jae and J+K Fitness Studio is one of them.
I started training with Jae years ago and have never looked back! Jae is well versed in his trade, he always puts safety first, and he curates a challenging, well-rounded workout every time. Beyond that, he is interesting and funny, making it a joy to spend a couple hours of my week with him.
When I set out to find a trainer, I specifically avoided big box gyms. I knew a boutique training gym would be better, but the comfortable and jovial environment I've found here has surpassed my expectations. There is truly a sense of community at J&K, and it's a huge part of why I look forward to coming in each week. Beyond that, the studio itself is a great space - it's very clean and well maintained. It's also right at 16th & Mission, which is very convenient for BART commuters like myself!
It would be impossible for me to give Jae and J+K Fitness Studio a higher recommendation. I've lived in many cities and I have had many trainers over the years, but none of them come close. With Jae and his team's help, I was able to increase my strength and vastly improve the way I feel and look. They were instrumental in helping me reduce my body fat percentage by about ten percent. Seriously. The workouts were always challenging, but at the same time sensible and designed for me specifically. Jae himself is a smart, talented professional. Unlike some other trainers I've had in the past, there is not a "meathead" bone in Jae's body. I no longer live in SF, and as you might guess, I wish I still lived there for many reasons. Jae and J+K Fitness Studio is one of them.
The moment I walked into J+K Studio, I felt comfortable. The studio is well kept and offers an intimate feel while training. There was never more than one other client training during any of my sessions; which allowed me to focus on my time with my trainer, and not be distracted by others in the studio.
I primarily trained with Sean and Natalie, and have nothing but great things to say about the both of them! At my first session, I could sense that they wanted to understand my initial abilities and limits so that my subsequent sessions would be safe and challenging. Whether I was training with Sean or Natalie, they were extremely professional, energetic, focused on me, and were invested in seeing that I had the right tools, training and support in working towards my fitness goals.
I especially liked that Sean and Natalie took the time to explain the reasons why I was doing a certain exercise, which muscle groups they worked, how to properly perform the movements to limit the possibility of injury. Hands down, Sean and Natalie have been the best trainers I've worked with! Sean's energy in every session made training fun and pumped me up to push myself.
If you're on the fence of about training at J+K Studio, do yourself a favor and stop by to meet Jae, Natalie and Sean! You'll immediately feel the energy of the studio, and see how awesome the three of them are. They truly take the time to get to know you, they're invested in your fitness goals and make every session fun and challenging!
Jae and team (I train with Natalie as well) are simply awesome.
I have a love-hate relationship with fitness and have tried out several personal trainers over the years. Jae and Natalie are by far the best. It's hard to put into words why but where they really stand out is:
1. A truly tailored approach -- fitness and values
I go twice a week at all times of the day. The J+K team trains all sorts people. From the super buff and toned to people who are just getting started, Jae and Natalie understand how to motivate and challenge people across the fitness spectrum.
2. Awesome workouts
I really don't know how they do it but they manage to push you right up to your limit without it feeling impossible or overwhelming.
3. Fun/Relaxed
What I probably appreciate most about the J+K Studio is the studio's culture. You can feel Jae's warm and accepting nature even when he's not there. As an example, when I did CrossFit and worked out with other trainers, I knew I was getting a good workout but always felt uncomfortable. I love SoulCycle but it's definitely an acquired taste that requires being in a certain mood. At J+K, regardless of how I'm feeling or what happened earlier in the day, I always know Jae, Natalie, and team will be ready to meet me where I am, kick my butt, and have a good time.
I was always a little overweight ... okay, maybe a lot overweight. Life was pretty good, career was going well, relationship was ok. But I made the decision to do something about my body with the aim of getting in shape and hopefully building self-esteem and confidence. I searched for a trainer and finally settled on Jae. He helped me hit my goals - I ended up losing about 20 pounds - and then helped me exceed them. His positive attitude and focus on overall well being - not just fitness or tone - helped me build confidence to do much more with my life. I'm not saying that Jae did it for me ... I did most of it myself ... but his presence and coaching certainly got me on track to optimize my life. Highly recommended.
