• Address:130 Denny Way, El Cajon, CA 92020
  • Phone:(619) 631-7619
  • Website:
  • Rating:5.0
  • Hours:
Mon 04:00 pm -08:30 pm
Tue 04:00 pm -08:30 pm
Wed 04:00 pm -08:30 pm
Thu 04:00 pm -08:30 pm
Fri 04:00 pm -08:30 pm
Sat 09:00 am -11:30 am
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Reviews

Rated 5.0/5 based on 19 customer reviews.
January 5, 2019 14:42

Coach Randy put together a strength building plan to get my squats and bench presses stronger. Before starting the plan I could barely hit 315 lbs on the squat and I barely got to parallel. I've been on the plan for about two month and I've already gotten to a 1 rep max of 390 lbs.

June 30, 2018 00:19

I have been coming here for 4 years now. one of the most inviting places and great coaches that will help you get to you goals!
#ZastcStrong

June 30, 2018 00:19

I have been coming here for 4 years now. one of the most inviting places and great coaches that will help you get to you goals!
#ZastcStrong

May 31, 2018 18:40

Great gym and trainers.

May 31, 2018 18:40

Great gym and trainers.

December 13, 2017 13:34

Great place to work out. Awesome coaches

December 13, 2017 13:34

Great place to work out. Awesome coaches

October 27, 2017 14:04

Best coaches, best staff, and everyone treats you like family. I will never go to another gym. My wife and I love everything about this place

October 27, 2017 14:04

Best coaches, best staff, and everyone treats you like family. I will never go to another gym. My wife and I love everything about this place

October 25, 2017 13:18

Great coaches and awesome people

October 25, 2017 13:18

How do I even begin to review what has changed my life so significantly, has given me the gift of strength and confidence again. My trainer is not just my trainer..... he's my encourager, my challenger, my reminder to believe in myself because he believes I can do anything. Rob, Sea-Anna and Nate all truly believe in us and CARE. And same goes for my fellow members. We are each others' cheerleaders and everyone is SO down to earth. There's no macho crap going on here...just real people doing real stuff. 6 months ago, a year after having back surgery to remove a HUGE herniated disc, which left me with permanent nerve damage in my leg and foot, I thought my fitness life was completely over. I was beyond weak with atrophied muscles and zero core strength. I didn't think it was safe for me to do ANYTHING.... and I was terrified about EVERY little move. But, Rob believed it was possible. He knew I needed to get my core strength up in order to protect my back and prevent it from ever happening again. I thought what other people were doing was going to be impossible for me. A box jump? Handstand push ups? YA RIGHT! I never would have thought I would be doing a single unassisted pull-up in my life, much less 10 in a row....or Olympic lifting and all this other crazy stuff....but I am! We started out slow modifying many of the moves to accommodate my body and abilities... and set goals as my body got stronger. My 10 year old daughter has fallen in love with it too and she trains with Rob. I love that she's seeing her mom be a strong woman. I love that we're sharing our love of fitness together. A family that trains together stays together! If you come join us, you'll NEVER regret it! You HAVE TO check out ZASTC ! Come join the family!

October 25, 2017 13:18

I love this place!! The people are like my second family and everyone is so encouraging and supportive. I am so glad that this place found me almost 2 years ago. My life has not been the same since.

October 25, 2017 13:18

Zastc is a wonderful place if you actually want to work out and not sit around at a regular gym, and get no results. The classes are challenging but really fun! I love the atmosphere of the gym, the members are super welcoming as well as the coaches, who always try for you to reach your fullest potential. I had no idea how far I could go until I started coming here. I love it!

October 25, 2017 13:18

The best gym ever... I love this place

September 25, 2017 23:10

Great coaches and awesome people

January 9, 2016 13:42

I love this place!! The people are like my second family and everyone is so encouraging and supportive. I am so glad that this place found me almost 2 years ago. My life has not been the same since.

December 22, 2014 19:08

How do I even begin to review what has changed my life so significantly, has given me the gift of strength and confidence again. My trainer is not just my trainer..... he's my encourager, my challenger, my reminder to believe in myself because he believes I can do anything. Rob, Sea-Anna and Nate all truly believe in us and CARE. And same goes for my fellow members. We are each others' cheerleaders and everyone is SO down to earth. There's no macho crap going on here...just real people doing real stuff. 6 months ago, a year after having back surgery to remove a HUGE herniated disc, which left me with permanent nerve damage in my leg and foot, I thought my fitness life was completely over. I was beyond weak with atrophied muscles and zero core strength. I didn't think it was safe for me to do ANYTHING.... and I was terrified about EVERY little move. But, Rob believed it was possible. He knew I needed to get my core strength up in order to protect my back and prevent it from ever happening again. I thought what other people were doing was going to be impossible for me. A box jump? Handstand push ups? YA RIGHT! I never would have thought I would be doing a single unassisted pull-up in my life, much less 10 in a row....or Olympic lifting and all this other crazy stuff....but I am! We started out slow modifying many of the moves to accommodate my body and abilities... and set goals as my body got stronger. My 10 year old daughter has fallen in love with it too and she trains with Rob. I love that she's seeing her mom be a strong woman. I love that we're sharing our love of fitness together. A family that trains together stays together! If you come join us, you'll NEVER regret it! You HAVE TO check out ZASTC ! Come join the family!

December 22, 2014 19:08

How do I even begin to review what has changed my life so significantly, has given me the gift of strength and confidence again. My trainer is not just my trainer..... he's my encourager, my challenger, my reminder to believe in myself because he believes I can do anything. Rob, Sea-Anna and Nate all truly believe in us and CARE. And same goes for my fellow members. We are each others' cheerleaders and everyone is SO down to earth. There's no macho crap going on here...just real people doing real stuff. 6 months ago, a year after having back surgery to remove a HUGE herniated disc, which left me with permanent nerve damage in my leg and foot, I thought my fitness life was completely over. I was beyond weak with atrophied muscles and zero core strength. I didn't think it was safe for me to do ANYTHING.... and I was terrified about EVERY little move. But, Rob believed it was possible. He knew I needed to get my core strength up in order to protect my back and prevent it from ever happening again. I thought what other people were doing was going to be impossible for me. A box jump? Handstand push ups? YA RIGHT! I never would have thought I would be doing a single unassisted pull-up in my life, much less 10 in a row....or Olympic lifting and all this other crazy stuff....but I am! We started out slow modifying many of the moves to accommodate my body and abilities... and set goals as my body got stronger. My 10 year old daughter has fallen in love with it too and she trains with Rob. I love that she's seeing her mom be a strong woman. I love that we're sharing our love of fitness together. A family that trains together stays together! If you come join us, you'll NEVER regret it! You HAVE TO check out ZASTC ! Come join the family!

September 16, 2014 22:04

Zastc is a wonderful place if you actually want to work out and not sit around at a regular gym, and get no results. The classes are challenging but really fun! I love the atmosphere of the gym, the members are super welcoming as well as the coaches, who always try for you to reach your fullest potential. I had no idea how far I could go until I started coming here. I love it!

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