Jonathan Chicas is amazing. He's patient, he pays attention, and he knows exactly when to push you…read moreand when to meet you where you're at, which is rare. The work I've done with him these last couple years has been an incredible mental and stress reliever, and I always leave feeling better than when I walked in. Whether you're a some just getting started, someone with real competitive aspirations, or someone with a 9-to-5 who just needs an outlet, I'd absolutely recommend training with Jonathan.

Dry helpful introducing some boxing basics to my kids. Definitely recommend him for beginners.read more

My wife saw Daniel torturing some poor soul at Duboce park one day and decided she'd like to see me…read morego through the same thing. After a few months of training with Daniel its no longer torture as I'm my best shape in years. Daniel works you hard but the results are well worth it. My energy levels are way higher now that I've been training with him for a few months. He did a great job of tailoring a problem that perfectly met my needs. If you're looking to do some intense training that sucks for 45 minutes but leaves you feeling great for the next few days, you should definitely contact him!

I worked out with Danny for well over a year and would definitely go back for more. HIs methods…read moreare far from conventional but very effective and there is no such thing as a predictable, run-of-the-mill, boring workout. He incorporates agility and endurance training in to every workout and definitely gets the blood pumping and the muscles loosened up and working to build and tone. In many respects, Danny makes working out seem like really healthy "play." But you definitely feel the effects afterwards in all aspects of life from overall health, attitude, appearance. Danny also prefers to workout in the outdoors when possible. I had mixed feelings about this. But thinking back, it is the best approach to exercise. I even felt at times like I was in boot camp doing pushups out there in the drizzle. I moaned about it, but now think back with pride for that hard work I did. Danny is a good coach, mentor and trainer in all aspects of fitness. I highly recommend him to anyone looking for a novel approach to fitness training.

Sebastian taught my partner and I the perfect routine to improve our posture while strength…read moretraining. We came to him with a unique request, but he's a master of finding solutions uniquely suited to your needs. He has all the right soft skills too: he's a great communicator, he's friendly, and he simply knows how to make the workout fun. We'd highly recommend him and would certainly work with him again!

Sebastian is an awesome instructor. I did quite a bit of looking around this time before choosing…read morea trainer and went to Sebastian because people said he's the best in the city. Hard to say not knowing every trainer in the city but I'd say it's probably true. I started out in 1-on-1 training sessions with Sebastian to get some of the basics down and then moved into group sessions which are both more economical and more fun, training with others. Sebastian has an awesome location in Noe valley where we exercise outdoors with views of the city and a killer set of steps on which to torture ourselves. I'm 2 days away from my first Olympic Triathlon which I don't think I'd be ready for without Sebastian. He helped me dig out from 10 years behind a computer screen and get back into shape in just a few months and I'm confident he'll help me reach my aggressive fitness goals over the next 6-12 months. Come work out with us, it's fun!

James is a great trainer. I walked in without any weight training experience and a skinny body, at…read moreage 50. James gave me just the right amount of challenge without crossing the line into injury territory, and in the past 6 to 9 months I saw my body change and watched the weights go up. His training changed not only my body but also my confidence, and I learned skills on form that many other trainers seem to overlook. James is not the kind of trainer that will sing your praises ecstatically, nor is he the kind that yells at you. He is simply quiet and calm, giving guidance when needed. I am very grateful for his coaching and recommend him to anyone looking for a trainer at any level (I was a beginner but James also trains very experienced lifters).

I've been training with James since April 2024, and it's been a great experience. After eight…read moremonths, I feel stronger and healthier, and I've built a consistent workout habit. I chose James as my trainer because we both have a history of lower back issues. I wanted someone who understood how to help me build strength safely, and James has delivered. He's kind, supportive, and very organized. What I appreciate most is how attentive he is--if something feels off or painful, he listens, makes adjustments, and those adjustments almost always solve the problem. James focuses on a full-body workout, which has been a big shift for me. I used to focus only on lower body exercises to rehab my back, but I've learned how important upper body and back exercises are for staying injury-free. I've also picked up skills for lifting weights properly and can see that I'm much more toned now. Overall, James is a great trainer. He checks in after each session, tailors workouts to my needs, and has helped me feel stronger and more confident. Highly recommend!

I'm so happy and honored to be the first to review Bo5s!…read more I first met Josh while training at UFC gym down in LA and have known him for almost 4 years now. He was my personal trainer in Muay Thai, Mixed Martial Arts, Brazilian Jiu-Jitsu, and wrestling for an entire year and thanks to him I was in the best shape of my life both physically and mentally. Josh has the technique and work ethic of a UFC fighter but he is the most approachable, laid back person. We both happened to move back to the Bay Area a couple years ago and when I heard about Bof5s I was stoked! I had been training indoors at my fight gym for so long that the sound of taking advantage of SF's beautiful outdoors was a welcome change. There definitely are not enough organized outdoor activities in SF and the ones that do exist have that rigid bootcamp format and a ridiculous drop-in fee. The fact that Bof5s is on the weekends (both Saturdays and Sundays) worked perfectly around my work schedule, there isn't a hefty membership, and it was such a refreshing way to meet people (an alternative to the drinking scene, imagine that!). To join, you don't need to be head to toe in Lululemon and you don't even need to consider yourself to be "in shape." Check it out if you simply want a refreshing change of pace in your work out routine, meet like-minded people, and breathe in the eucalyptus trees in the great outdoors one Sunday before you head to brunch. Go alone, grab a friend, a family member, a date, whatever, and go check it out!

I met Josh at El Nino training center back in 2009 (the old location) and then again when he…read morestarted teaching at UFC Gym in San Bruno. I am really happy that he started Bunch of Fives, I recently started running outdoors and there is nothing more exciting that working out with the beautiful scenery that San Francisco has to offer, and on top of that having a trainer like Josh encouraging you to do better each time. He is very professional and is knowledgeable.

Jeffrey is the best!! I wanted to get stronger but had a…read moreneck issue and he helped me find a way to lift with this in mind. As my neck has healed, he has helped me find ways to get a balanced workout and push myself. As I tried to find a way to healthier eating he also helped me set goals and make practical plans to eat better. And I am! He checks on me and keeps me accountable and motivated. In general he's really knowledgeable and has a great coaching style. Finally I can tell how hard he works to meet his clients where they are and work around their schedules. He works so hard I'm surprised he has time to work out himself as well. I truly love working with Jeffrey and it almost makes me love working out. At least I can say I really enjoy it now.

Jeffrey is an amazing fitness trainer. He takes the time to get to know his customers and…read morecustomizes the workouts to your goals, schedule and location preferences. I have been doing strength training weekly with Jeffrey and can see and feel the results from our workouts. He has helped me create a workout routine that I can do on my own between trainings at my convenience. Jeffrey even gave me recommendations for gym equipment for my home when I asked. I would recommend Jeffrey without hesitation.

I trained with Ty for about 4 months. For reference, I have worked out a LOT in my life, but have…read morenever pushed myself as hard as Ty does when working out by myself. He's a great trainer and an even better guy. He has a solid attitude, fun guy to train with, and he'll push you as needed.

I trained with Tyler to get ready for a Spartan race. I didn't have a lot of advance notice so we…read moreonly worked together for 3 weeks. But an awesome 3 weeks! He worked me hard but was able to know just how hard to push. I left every session feeling like I had given it all - and then recovered and got ready for the next one. I left SF soon after but if I was there, I would still be working with Tyler. An exceptional trainer! No hesitation in recommending you work with him.

I've been working out with Marta, and occasionally Christopher, here for about 15 months now,…read moreinitially once a week and then twice a week soon after. Although I am no stranger to personal training - I've worked with personal trainers pretty much nonstop over the past 10 years, with breaks never longer than a couple of months - I've never gotten such amazing results (even though clearly I am only getting older!). I've noticed a number of improvements to my physique, but most importantly, I have virtually no neck problems any more, despite having them regularly since I was fresh out of college. The problems had gotten progressively worse, even to the point of hospitalization once and regular chiropractic adjustments; they're now GONE. It's great to have more energy and look better, but for the neck improvements alone, I'll be eternally grateful. Add to that their convenient location, their flexibility if you have to reschedule, and Marta's combination of a great sense of humor and toughness (she'll get every last rep out of you...), and you have a winning combination in terms of getting your butt in shape.

Update: My situation has not changed. During our last in-person meetup I told him that I would be…read moremoving out of town, and it seems that he has conveniently blocked my phone number in an effort to not pay back the refund. I would urge viewers of this review to be very careful when doing business with Chris.