James is a professional who explained the process and benefits of the training which he provides. The massage he gave was therapeutic and right after I felt less hip pain then I'd been feeling prior to his technique. I even slept better. I was so satisfied with the professional and therapeutic massage sessions so much so that I've scheduled and paid for my next appointment. I can see that this will be beneficial for my health and overall wellbeing. Felicia read more

My awesome trainer was James. He was very professional, patient and kind, offered encouraging words. He was focused on me the client and my goals and not the clock, that says a lot about his character. read more

James is the real deal! I started my fitness journey with him in 2019 and I'm so lucky to have had him as my trainer. He really focused on teaching me good form and pushed me to challenge myself. If you're looking for a trainer, James is your guy. I guarantee you won't be sorry. Just be ready to WORK. He'll definitely help you get closer to your goals! read more

Jamz Training kicks more than just butt! Using a combination of heart-pumping methods (e.g., cardio, resistance, plyometrics, etc.), various accessories (e.g. weights, kettlebells, tires - yes, tires), the workouts are rigorous, imaginative and fun. Jamz is always checking my balance and stance, adjusting me as needed to ensure that I'm getting the most out of my training. He's got a great attitude and keeps me on my toes.. quads, glutes, traps, delts....etc. Plus you get more than just the workout. Jamz sends out blogs and tweets to keep me motivated during "down" time to make sure that my whole fitness solution is completely well rounded. It's interactive! read more

A long overdue update.... James is the best trainer I've had the opportunity to work with! I came to James over four years ago at my heaviest weight and lowest confidence. The best lifestyle decision I've ever made! Through his guidance, knowledge, motivation I've lost over 55 POUNDS, shattering my original goals! I have since performed races, mud runs, and competed as a body builder. James has been there for every step of the way, going over and beyond and making my lofty goals realities. I feel good, look good, and I owe every step, stride and sprint of the way to James! If you're on the hunt for a long term, life-changing fun workout while sweating towards your goals, go to James! read more

James @ Jamz Trainings is an excellent trainer. Located at Body Mechanix in Jack London Square - the gym has a really cool vibe, laid-back yet all business at the same time. It's a converted industrial building. There is a variety of equipment. James offers a variety of workout sessions including one-on-one, small group, and boot camp -- I've tried all three and had a blast each time. Primarily I'm doing small group training with my spouse, this is the first time I've trained in a group, and it's great to have the encouragement go back and forth between us during sessions. James is attune to our differing needs, yet I feel like I get the best custom workout each session. Do note, however, training with Jamz Trainings is not for the faint of heart. He expects determination and he will work you! But that of course, is why I pay him. He knows how to get you in your trouble spots, and though it gets painful (good pain!) at times, afterwards I know that I'll be able to do that move better and better over time. James is also very informative with position and posture tips during moves -- explaining not just what you should do, but also why you should do it. (i.e. strong abs/core so you don't strain your back doing a particular move) He's very adept at body mechanics and does well explaining this to the non-educated types like me. I also appreciate James' supplemental support, including his blog that he updates regularly with encouraging diet, nutrition, exercise and motivation tips and strategies. I'm confident that James would be an excellent personal trainer for a broad spectrum of needs: weight loss, bulking up, cardio strength, toning, weight gain, etc. read more

This is one of those very rare cases when I wish I could give more than a five star rating. I am incredibly grateful for stumbling across Jamz on Yelp last Fall. I was in a bad place when I reached out to James in search of personal training. I was lazy, demotivated, and had somehow reduced my wardrobe to only those items that I could artfully layer. I knew what I needed was a trainer who would keep me motivated, be understanding of my busy work, school, and parenting schedule, but also push me to continuously improve when I came in for my sessions. His services go above and beyond in every aspect. I receive daily inspirational emails and James keeps in contact via text which is super convenient and helpful for busy peeps. He often holds 'challenges' for a month at a time to encourage healthy eating and water consumption habits. I have never done the same workout twice which is awesome and keeps the sessions fresh. In fact, I have increased from twice a week to three times a week because I feel SO BADASS. My core is strong, my arms are toned, and overall I am incredibly happy with where he has taken me so far. My wardrobe has gradually expanded again over the last few months which is the cherry on top. The gym is located at Body Mechanix cooperative in Jack London Square. Don't worry - this isn't a regular gym that has other folks working out to their own pace. It is all personal training and boot camps only so everyone working out with you is pretty much in the same boat. They sometimes bring in a DJ to spin some tunes while you are working out. It feels like you are at the club except you are getting healthy and doing your body good. I would recommend James to anyone and everyone who is looking for a hard working trainer who will keep you on your toes and help you achieve your fitness goals - YOU WILL NOT BE DISAPPOINTED! read more

I contacted Jamz Trainings because of the excellent Yelp reviews, and started working out with James as a client in June. My experience has been excellent; my goal was to get shredded and even by attending just one training session a week, I have built noticeable muscle and strength. Each session is personalized and TOUGH, and James' support helps me get through it every time. I look forward to my sessions every week and I'm always excited to give my friends the download on my challenging workout after I've finished it. James is very flexible and accommodating with scheduling; he's allowed me to make day of decisions on what time I can come by. Fit Evolution is also a wonderful community gym, and the other trainers always greet me by name and offer encouragement when they are around. 100% recommend. read more

Jamz Training is just what you need. As a trainer he has your best interest at heart and keeps connected (Tweets/emails/Facebook/blogs) to keep you motivated. His personal training is a customized workout based on your goals and current capabilities coupled with advice on nutrition and general health. The Body Mechanix location is cool spot with a great variety of workout equipment for sports training and for those who just wanna feel good. He also changes it up with workouts in the neighborhood (if you want to get some sunshine too). For the group stuff, you rock the house too!!! At his boot camp your body pushes the limits and gets stronger each time. He challenges you and motivates you to get better. It's not just how many more reps you can do, but the number of reps WITH the correct posture. Even in the group settings you have his personal attention to ensure your safety and continued progress. read more

James is an amazing and thoughtful trainer. He is consistent and professional and truly cares about our goals. We have never done the same workout twice and he keeps us motivated to keep coming back. The results we have seen from training with him are unmatched. Not only is he a great trainer but a fun person and friend. Thank you James, we appreciate you! read more

So it's been two months since I've signed up with James and let me just say inches are gone, pounds are gone AND stress is at bay. I've worked with other trainers before, both men and women and the crucial difference with James is his attention to detail and knowing what each client responds to. This is not a cookie cutter zone out training session. Training with James is focused, detailed and result driven as I've seen and I'm feeling my results of weightloss, increased flexibility and strength. Over the last 2 months, a couple days each week no training session has been the same. This has kept me alert and ready to push myself each time. I also appreciate the fact that James prepares before I even arrive. When I get there, a dry erase board is already set with my workout of the day...from start to finish. I've worked with trainers in the past who seemed to be 'winging it' and saying 'ok do this next'. Or trainers who are stuck on their phones not paying attention. Training with James I know my form will be corrected and he knows what to look for to prevent injuries. On top of all of this James is a true professional and he gently pushes and encourages, never a demeaning word or tone not drill Sargent style. read more

I really look forward to my morning trainings with Jamz! His positive energy and encouragement make a big difference. He pays close attention to your form so that you can prevent and heal injuries, and be in your best shape. Workouts are always different, fun, and challenging. Thanks Jamz! read more

I've been working out with James twice a week for almost a year and I LOVE it!!!! James is such a knowledgable, motivational, and *challenging* trainer, and all around really great/nice guy. He's helped me reduce body fat, build some sexy muscles, and my cardiovascular endurance has increased so much! James keeps your sessions new and fresh- I don't think we've done the same workout twice the entire time I've been there- and his motivational blogs and texts will keep you excited and ready for your next work out. I've always been someone that went to the gym on a regular basis, but if you want to step it up and really improve your fitness you need to go to a trainer like James! He'll push you when you think you can't go anymore, and it'll feel so good afterwards when you realize you can actually do it! AND its fun at the same time! Everyone at Body Mechanics is awesome and makes you feel welcome, regardless of fitness level- whether you're just starting to work out or want to take your workouts to the next level- they will help you get there. I can't say enough great things about James, trust me, you will love working out with him too! read more

The trainer: James is a great guy, smart and knows exactly when to kick in with the motivation. If he doesn't know an answer to a question (some specific medical issue I was asking him about) he finds out and emails or is up to speed on the subject next time you see him. I highly recommend. Check out his blog too for some great healthy recipes. The workout+: IS INTENSE! I don't think I've ever worked out so hard in my life. Feeling the progress I have made so far, it only makes me want to keep coming back. The plus is, James is also concerned with your food/water intake and sleep habits all of this is geared so you have enough energy to keep building. The facility: Top notch. Clean. Good music always playing. Good people all around. read more

I can't say enough great things about James and Jamz Trainings! James is my 1st personal trainer and I've been going to him for about 10 months. I came to him wanting to get in shape, tone up, and ultimately build a healthier lifestyle for the long run. He has helped me excel in all of these areas. He has pushed me past my personal limits (which apparently didn't accurately reflect all that I am capable of) and challenges me in every workout. Each session is different, yet equally as tough, and fun. He incorporates weights, cardio, abs, and other full body exercises in a circuit style format which ensures a well-rounded workout. I've never considered myself someone who is "into fitness" , but I find myself looking forward to my next workout and making healthier choices on a daily basis. James is super knowledgable and is very focused on ensuring that you are using good form to get the best results and stay safe. I travel frequently, so he is always flexible when I need to change my schedule which is a huge plus. Additionally he sends motivational emails that always seem to come right on time. I really appreciate James for always urging me to do my best, and it is paying off in results! I have lost inches off my waist, my body fat percentage has gone down, and I've gained lean muscle. What more could a girl ask for?! Thanks James!! read more

This review of James at Jamz Training is long overdue. I've been working with James for the past 7 weeks and within that time I am proud to say that I have lost 12lbs, down a dress size and feel great. I am amazed at how much stronger I am. James is not only knowledgeable about building muscle and burning fat, he takes the time to really understand my fitness goals and work with what I perceive as my limitations and turns them into strengths. I highly recommend contacting James at Jamz Training if this is the type of experience and results you are looking for in the pursuit of your fitness goals. read more

Today I finished another fabulous 55 minute workout with James at Jamz Trainings. I started my fitness program with James at the end of last year when I was struggling to get back in shape. Had to face the fact that my occasional trek around Lake Merritt was no match for crawfish mac & cheese or those delicious cornmeal waffles. During my consultation, James helped me to get clear about my fitness goals and then he got to work on my personalized fitness plan. James has been my trainer for about 10 weeks now and I've already lost a glob of body fat and improved my balance and strength. James makes sure my training sessions are varied and challenging -- there's iron, TRX, kettle bells, sleds, bosu, tires, bands, boxing, stretching, balance balls, ropes, conditioning, plyometrics (there's more) so I'm always progressing. James manages to strike the perfect balance between encouragement and butt-kicking so I'm working just beyond my limit. Plus, he's always upping his game with new certifications so I feel confident that I'm learning the best techniques and getting the most out of every rep. Body Mechanix, where I train, also hosts bootcamps, boxing and other group activities to add to the mix and to keep me motivated. Best thing is I still get to enjoy all the great Oakland eateries. Whenever the menu is just too tempting I get some will power just thinking about those TRX push-ups to pikes or the deep squats James will have me doing tomorrow... Highly recommend! read more

James is the most understanding, flexible, professional and knowledge trainer in town! I've been training with him for more than six months and I'm stronger, fitter, trimmer, healthier and happier, all because of James. I came in the door a middle-ish age man who really never worked-out a day in his life. I was so winded, and light headed after my first warm-up that I almost gave up, but James, was understanding and encouraging and tailored a regime that slowly but surely brought me to where I am today. I owe him my health. I always felt welcomed and loved the variety, no workout is ever the same. Don't hesitate, give him a chance if you want to change your life. THANK YOU JAMES! read more

I started at Jamz Training about a year ago, in August 2012. I was about to go to a major media frenzy/political event and knew that I wanted to look my best. I had NEVER used a personal trainer and honesty, I was terrified. I was convinced that the workouts would be too hard for me and that my trainer would think I was a wimp. Enter James, who seriously kicked my butt into some serious shape. I think I've lost about 15 pounds since then, and am close to my goal of losing 20. People. friends, strangers, loved ones all comment on how good I look and I have just been attracting attention like flies on honey. I blame James (in a good way). I will honestly say that having James as my trainer has been a life changing and life affirming experience. He is motivating, patient, super kind but ultra hardcore. I have always been a big comic book fan and into superheros and now I am starting to look like one =) Thanks Jamz training! read more

If you are serious about getting yourself in shape and reaching your goals, then Jamz Training is for you. Jamz Training has the knowledge and expertise to get you where you want to go. They work with you to build and achievable road map. They work out of a fabulous facility equipped with everything needed to get down to business. There is no playing around.. they are all about helping you achieve your health goals and objectives. This is what I was looking for.. it is time to get serious about my health so that I can be around to see my kids and grand kids grow up. Jamz trainings will get there... They are professional, and provide you with a personalized plan to make all of your fitness dreams come true.. give'em a call.. you will be glad you did... read more