Recalibrated Performance

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’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).

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.

I’ve been to a few gyms over the years, LA fitness, 24hour fitness, golds Gym, metroflex Gym, Barbell Brigade and out of all of these, Recalibrated Performance is by far my favorite! The vibe is awesome and everyone will raise the noise and energy for you if your going for a new Personal Record. Tim and Calvin are super awesome people, humble and always willing to help out. Definitely recommend people near the area to give this gym a shot you won’t regret it. If your a newbie they offer group training so it’s a win win!

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!

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!

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!!

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.

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 😍 .

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.