Recalibrated Performance

I’m a full time working mom of two younger kids and over 40 years old. I started with a 6 week challenge a year ago and I’ve been hooked since. It’s intimidating to lift for the first time in your life but the coaches (thank you Calvin and Marco) and the people who are part of this community are the most encouraging, supportive and non intimidating community to have rooting for you. Owner Coach Calvin is so knowledgeable, kind, and super down to earth and always willing to help and is so generous with his expertise. I love that there are set times for workout sessions because it’s the only way I can have accountability. I’ve gotten stronger, feel competent navigating barbells, and I especially appreciate the coaches’ expertise around issues of recovery when that’s needed. So thankful to this community of all around good people which makes regular workouts so fun!

This is not your average commercial gym. It is hands down one of the best gyms I’ve ever been to. You will not find your average workout equipment here. You come here to build strength and Improve performance. Calvin and everyone at RP are very helpful, friendly and are hands on. As someone that’s had many personal trainers in the past I will say this place has been the best investment I’ve made, Every workout is tailored to your needs. Calvin is very knowledgeable and will help you target your goals. He is also great with recovery, rehab and will help with any injuries. Also they have a recovery room they offer cryotherapy and other recovery services. Everyone from the staff to their members are very friendly.

This gym is amazing! I really enjoy Tim and Calvin guiding me through some recovery exercises for running. Additionally, the strong her program is amazing in that it builds community with the other women in it. They look out for each other and encourage each other. Thank you for providing a safe space for all types of athletes.

One of the best gyms I’ve ever been! The staff are super friendly & they’ll make you feel like home ! They keep all the equipment / machines clean & organized. The gym offers machines that I had never seen in other gyms, I didn’t know how to use them at first so Tim helped me out & OMGGG truly loved them! They also offer student memberships & their prices for a private gym are amazing! If you’re really into weightlifting you’ll also love their “chalk station” & how they have different bars & accessories just for squats , deadlifts & bench 😍 .

Awesome little gem hidden next to Downtown Upland. Everyone here has a common goal and I've had a welcoming experience. There's a really cool atmosphere as everyone is willing to offer advice and seem to genuinely care. Definitely suited for all levels whether beginner or advanced. There is a lot of cool equipment you won't see at typical commercial gyms and I definitely recommend getting a tour. Also, members are asked to practice sanitary guidelines like wiping down equipment which is a great comfort during the pandemic. Shout out to Tim and Calvin for all the help.

I came across this gym after a knee injury and I had the pleasure to be treated by Lydia the Chiropractor. After a few sessions I saw a great improvement in my mobility and have been pain free. The owners Calvin and Tim have also been very helpful in improving my overall health and recovery. Giving me the knowledge to prevent injury and become a stronger athlete. I personally recommend this facility if you want to take your training to the next level!

Love this gym! I'm a runner and I realized that I needed to incorporate strength training into my training. Calvin has been so welcoming and always there to help us out. I do his strong (her) training program and I can see a difference of how much stronger I have become. He explains every exercise down and what muscles it gets and the reason for it. It has made lifting not feel as intimidating. He teaches us so by the end we can be able to set it up and do it on our own. Love the community environment!!

This is hands down the best gym I’ve been to. They have all the equipment you need for any body type and any goal. They’ve been extremely accompanying during Covid, while also staying safe in the process. They’re open 24/7 so you can get a lift in whenever you want. By far the best thing about this place is that the people there are like a family, and they genuinely want what’s best for you. Calvin and Tim are the owners, and they’re always there chatting it up with people and trying to push everyone to their full potential. Calvin is also a personal trainer, and he’s always giving me advice on techniques, maximizing performance, and making sure I recover. Definitely good for anyone who’s trying to get/stay fit!

The gym is amazing. Stocked with different specialty bars, and other tools, this place place is great for anyone looking to build strength, improve your performance, or just improve your quality of life. Calvin is really great with not only training around injuries but getting rid of them altogether. The gym is also equipped with a recovery room which includes a cryotherapy chamber, compression therapy, and tons of other tools to help you recover faster. Everyone here is really friendly and more than willing to help anyone out.

This a great gym, with a a fantastic atmosphere. The owners, Tim and Calvin, are very knowledgeable and always willing to help even if you are not training with them. Great people all around the members are very friendly as well. The equipment is very well made and has the convince of being 24/7 which is great for someone like me who trained in odd ball hours.

At first glance it seems like a powerlifting gym, but I am pleased to say it is more than just that. This gym has everything one needs for ones goals. I just started training here recently, and it’s been nothing but great vibes from the people that also train here.

The owners are great people, one in particular offers very affordable programming for any person to reach their goals. Very clean gym, and is worth the drive from where I stay. By far better than any commercial gyms, and very affordable.

side note: they offer recovery services also, so when you’re down training, you have the option on recovering!

As a person who has been to many gyms this is one of the best facilities I’ve been to hands down. The owners and members of this gym are very helpful and supportive of each other’s goals. The gym is clean and never super crowded , plenty of parking, and best of all you get 24/7 access when you become a member. They also have various rehab/recovery machines, such as cryotherapy , which is available to members at a discounted rate. They have all the equipment you need no matter what your goals are. I encourage anyone to come check out the gym and join !

You guys are awesome. Thanks for being so committed to your craft and willing to teach the proper techniques to a new member in the weightlifting community. My first month at Recalibrated Performance we concentrated on strength and conditioning for this years past Los Angeles marathon. I am so happy I made the decision to do it. We were able to set a strong base and a personal goal to accomplish for the Marathon. Coach Calvin used to run competitively in his past. So I got super lucky having him guide me through my journey. He also works a lot of the local running groups as well. So safe to say we are in good hands.

This place is hands down the best gym I’ve been to. The staff is really what makes it. Incredibly knowledgeable. Calvin, Tim and Trinh are great. I love how they help you understand your own body and how to help improve your overall wellbeing and step up your performance.

Such a great gym with one of the most amazing trainers out there. Calvin has been a tremendous help within our running community. He has shown us strengthening techniques to improve our running paces as well as has given us recovery methods after those long runs. He makes sure each person is getting the correct training they deserve and need to accomplish their goals. Thank you Recalibrated Team for the support you have given all of us Trotters.

I’ve been working out here as part of the women’s group training (strongHER) and although I’ve worked with personal trainers before the level of knowledge Calvin and Tim have is great. They are very good with all training levels and incorporate a lot of different aspects of training other than just lifting (ex. Mobility).

I’ve been coming to this gym for a year and half I love every day coming in surrounded by supportive cool strong people. All the equipment is very unique a lot of the bars and training tools cannot be found in your usual commercial gyms. The environment is always clean and organized with weights put away. They also have cryotherapy with massage tables where the ownerS (Calvin and Tim) will help you find out how to improve your pains and aches. If you’re looking for a gym really make your training reach beyond your plateau this is the place.

Started working out at this gym on January 1, 2020. The trainer, and owner, Calvin Law is a wonderful trainer. He really helped me reach my goals of getting stronger. He has the top of the line machines and his workouts are very personalized. I asked him to help me improve my diet and he also I corporates that as part of the program. The location is great, very quiet with plenty of parking space. Great vibes and great people. Highly recommend this gym. Wished I knew about it sooner.

Basic numbers: January 1 --> March 1
Bench: 165lbs --> 215lbs
Squat: 275lbs --> 325lbs
Deadlift: 315lbs --> 345lbs

And my strength continues to grow.

I've been training here for about a year now, and I must say that it is the most positive training environment that I've ever trained in. I was originally in the StrongHER program once a week, and since then, I've moved to the team training, training 4 days a week with a mix of upper body, back, and lower body. The coaches are knowledgeable and providing guidance during the trainings. Everyone that trains at this gym are extremely encouraging and always ready to HYPE up breaking your next PR.

I have been training here for the last several months and my experiences thus far have been excellent. The owners of the gym are friendly and welcoming, as are the other members. The equipment here is well kept and maintained. Recalibated Performance has a private gym atmosphere and offers many amenities to its members both in training and recovery. My favorite amenities that the gym offers are 24 hour access and the ability to sync music from your phone via Bluetooth directly to the gym speakers.