As far as functional strength training gyms go, this is as good as it gets. Great location and facility. Tom and his team have the place stacked with equipment and a killer program. Never a dull training day at cal func, it is grueling, hardcore but also a lot of fun. The coaches always keep updating the workouts, so it doesn’t get mundane. Tom personally is a great trainer and an even better person. Sweetest at heart, but tough as it gets on the outside. Highly recommend training with him.

CalFunc has been a fantastic experience. I’ve been a member since it started and believe that it is quite different from the other fitness gyms which are available. The program is very meticulously designed and Tom puts in all the efforts to execute those to perfection. Care has been taken to work on all parts of body and the focus of the training is always to improve form and build upon strength. A very effective and amazing fitness experience!! I guess that the increasing number of members which we are seeing is validation of the quality of training which we have been getting. Tom, as a coach has been exceptional. He is always on the lookout for each and every member. He pays equal attention to all, be it pro athlete who is there in the session or a beginner who is just starting. Tom explains all instructions so meticulously and scales down each ones, which can be for everyone to work at their pace and strength. Yet he pushes all to give their best and to continue building from strength to strength. His approach is very professional and like I’ve said before, it is just a beautiful culmination of passion turning into profession. A rare feat to achieve!! Keep up the good work coach.

I am the strongest I've ever been, and I keep getting stronger, thanks to Tom Saxena! I highly recommend him, best trainer ever. I appreciate Tom for setting fitness goals for me because I wouldn't have comprehended the goals I've already achieved. He believes in me more than I do. The confidence he has in me and the way he pushes me and encourages me leads to me surprising myself with what I am capable of. You can train with him no matter how new you are on your fitness journey. He is an excellent trainer and is brilliant in working with specific needs, be it recovery, strength, mobility, etc, and understands what is necessary to help you reach your goals. And in the end, he celebrates the small and big wins with you. :")

CalFunc has great facilities, coaches and a level of camaraderie among it's members that makes it the ideal spot in town to get your daily rush of endorphins. The coaches cater to the needs of people of all fitness levels and offer constant guidance and support to the ones who seek to recover from a past injury. Their guidance through the rehabilitation/recovery phase of my ACL injury did me wonders. For a holistic approach to fitness and the best coaches in town, i would undoubtedly recommend a visit to CalFunc!

Would definitely recommend CalFunc to anyone interested in doing body-weight training and calisthenics. With the additional perks of combat training. I've known Tom as a coach for nearly three years now and can vouch for the quality of coaching he provides. I have genuinely appreciated his patient coaching style and how he's able to push you to put in 110% every time. If you have a specific goal that you want to work towards, Tom goes the extra mile by helping out with progression workouts customized for you. The setup at Calfunc is similar to a bare-bones, old-school boxing gym - there aren't too many fancy machines that you can use to cheat your way to heavy lifts :) Its the training and programming where Calfunc truly shines, and is guaranteed to get you onto the path to a fitter, stronger lifestyle. (P.S - There is ample parking available within the campus as well)

A big thanks to Tom and team. Calfunc for me has come as a medium to unwind, both physically and mentally. An experienced team of trainers not just bring about constant variations in daily work outs, that one can’t get enough of, but also patiently provide help with muscle strengthening exercises to deal with physical discomfort. Their flexible timings of morning and evening slots makes it pretty much accessible for most working professionals. Strongly recommend.

Calfunc has the best program for anyone looking to train outside of a traditional gym. My favourite part is all the amazing coaches. They’re super encouraging, super legit and know how to make things fun while making you push your limits. Hands down the place to work out in :)

Amazing place to get cross fit in the town. Top notch coaches and facility and location is just mind boggling awesome. It helped me in a lot of ways, I have loosed weight and changed my eating habits just because of these guys only and because of this my routine has changed a lot in my sleeping patterns and now I am a early bird All credit goes TOM and his team AMAZING 🙌🙌

I've been training with Tom for a few years before CalFunc even existed. It's amazing to see his progression and the way he has evolved over the years. One thing you'll learn about Tom when you train with him is that he's always looking to learn, improve and grow whether that's for his students or himself as a trainer. As my coach for life, Tom has always known exactly when and how to push to motivate you to go beyond your previous goals/achievements and when to double down on correcting form. He always used to tell me quality over quantity and puts a lot of store in mastering technique to build a strong foundation. His carefully crafted personalized workout plans, ensure that everyone has a customized workout while working together as a whole to build comraderie in the gym. Tom is great at creating community and has built a family like environment which is so important for comfort level but also ensures you get some tough love when you need it too. Tom and his team are extremely scientific and professional in their approach to all things related to your fitness and very often go above and beyond to give advice that extends beyond the gym related to diet, nutrition, mobility, home workouts etc. I cannot recommend CalFunc enough! For those that want more than just fancy equipment in a gym and weight training, look to CalFunc for a mix of calisthenics, functional training, strength and conditioning, cardio, combat training and a whole lot of fun! The best investment you could make in your fitness!

Highly highly recommend!!! Tom’s constant motivation and special attention to body types/goals while chalking out workout plans has made me discover my love for fitness. He has really helped me regain my strength and body post pregnancy.

Training with Tom at Calfunc is a different experience in itself. The location is superb! It’s a well ventilated, centrally located place for both Delhi and Gurgaon folks to turn up for a great workout session. Calfunc as the name depicts is a mix of calisthenics and Functional training. He is a great coach who plans out his extraordinary workouts, only to make sure his students experiences death towards the end of the class. Often his legendary workouts has a special ‘mautwods’ hashtag on IG 😅 Along with all of this, he is extremely knowledgeable, professional and will keep you highly motivated. He is a man of hard work and discipline. In simple words, he will leave no stones unturned to help you attain your desired goal under his care and supervision. Skill training with him are my absolute fav! He is extremely patient who firmly believes in good form over anything else. For a novice like me, it’s amazing to have unlocked pistol squats and 90%of a push up under his constant guidance. Come, workout with a view, in one of the best facility in the city and get fitter and stronger with Tom. However, come early or on time to avoid burpees for being late😅😬

I got to know about Calfunc through friends and joined in Feb'21 as a rookie with no intention to continue more than a month. Swimming is my thing and I never thought any other exercise would be so much fun. But I was wrong, Tom is an amazing coach who does his homework and scales down the exercises as per the individual then and there. The classes are intense but not boring or repetitive. He’s a firm believer of good form and techniques above anything. He's a disciplined coach who will not spare anyone even for a minute, burpees awaits the late comers! I’m really thankful to him for being patient with a beginner like me and for pushing beyond limits when I would still be in self-doubt. I would highly recommend Tom to anyone who's planning to start without gym experience !

Would recommend the facility to anyone looking to get fitter. The coaches are mindful of every individual’s capabilities and are extremely encouraging.

Thoroughly enjoy my workouts and drills at Calfunc. The workouts are designed with a mix of cardio, technique and lifting movements, which are perfect for over all fitness. Love the community the coaches are building here.

Calfunc has been the best experience for me and my wife in our pursuit to physical fitness. Highly informed and approachable coaches, exciting and diverse classes that make you challenge your self and a clean environment to workout. Free Rock climbing sessions is definitely a bonus. We would highly recommend Calfunc and its all-embracing resources, if you are looking to bring in a change in regard to overall physical fitness like we did.

A fantastic and well-designed space for calisthenics and functional training with the best trainers. The location is easily accessible via metro (6-min walk from Arjangarh metro station) and is really well-equipped. I loved the vibe of the place and Tom, the owner, has done an amazing job. Kudos to their team! I would definitely recommend you to check it out.

I worked under Tom for couple of months. His theoretical and practical knowledge on fitness is absolutely fantastic. The community is very close knitted and pushes each other. Workouts are fun and people are welcoming to beginners. Highly recommended