Manic Highlands Ranch, CO is the best gym I have ever been a member of. Workouts are well thought…read moreout and covers all muscle groups. I am the strongest I have ever been in my life. I luv our HIIT classes but my favorite are the strength classes. Don't pass up the chance to join the best gym around.

Manic is one of the best gyms/boot camps I have ever been to. I grew up being an athlete but had…read morelost myself once having kids. We moved to Denver in November and I started at Manic right away, recommended by a friend, and I couldn't be more thankful. There are people there from all walks of life and fitness levels but you work as hard as YOU can with no judgement. Pete (the owner) will push you hard, and the workouts are hard, the payoff is worth every second! I can feel a difference just if I skip one day. I have lost 14lbs in 4 months. For those of you who have injuries this is a great place to go! Pete works around all injuries and strengthens muscles to help your injuries. I have a spine issue, spondylolisthesis, that I got while playing sports in high school. Since having kids I have been in severe pain, some days I couldn't stand straight up and ended up getting steroid shots in my back. In December I was scheduled to have a procedure to numb some nerves in my spine to help with the issue but after going to manic and strengthening my core and legs I have Zero pain and ended up canceling my surgery. To say manic changed my life is an understatement. Highly highly recommend!!! Try it out!

I have been coming to the 5:30am boot camp for 9 months, and I love it! All the ladies are so…read morefriendly, and everyone helps to push each other to the next level! The cross training approach that Kelli uses can't be beat by ANYONE of the entire front range. She can help anybody reach their goals!

What a great place to workout!! If you're like me and need some guidance in your workout, Colorado…read moreFitness Headquarters is the place for you. Great trainers, the other members are inviting and make it a great environment. Overall great place, I highly recommend!!!

I have been working out in a boot camp style gym for over a decade. When my gym decided to close 3…read moreyears ago a bunch of us relocated to Colorado Fitness Headquarters and LOVE IT! Regardless of your age or fitness level you will fit in here and find new friends! I started doing cycle classes (something I never thought I would do) to increase cardio and it has been an amazing experience in addition to the boot camp work outs. I do not see people getting sports injuries like I did at my old gym and cannot stress enough that at any age and fitness level will fit in!

I had no idea Generation Fitness existed until I saw a Groupon for them a week ago. I bought one…read morefor me and another for my husband. Josh is the owner/trainer and offers Boot Camp classes held out of Alpha Gymnastics gym before they open. As of now, the classes are at 6:30A Wed and 7:30A Sat(OUCH) and I've attended one of each the past week. 6-8 students on Wed and 10-15 Sat. About 60-70% women so a nice mix for a fitness class. It's like high school gym class on crack but Josh is SUPER-FANTASTIC and tries to push you to your limit while providing alternatives to people with injuries. He has such creative exercises and makes it a fun time. After Wednesday's class, my abs and inner thighs knew I did a HARD workout. The gym is extremely hard to find, even with 2 GPS's so make sure you speak with Josh beforehand about directions if you plan to check it out. I was driving around in the dark for 20 minutes thinking I'd have to return home without my workout. Would have killed me so I kept looking til I ended up going through an alley that ended up being the right way.

From the owner: Voted #1 'Best of the Best' Personal Trainer in Castle Rock, Colorado for 2010 & 2011, Generation…read moreFitness is known for being the Gold Standard when it comes to Fitness Boot Camp Classes. Generation Fitness Boot Camp Classes are Fun, Upbeat, and designed for participants of any size or fitness level. Boot Camp locations in Castle Rock, Colorado; Parker, Colorado; Fountain Valley California; and Lake Forest, California.

Sam is an amazing trainer and a better human. I have received unwavering support and guidance…read more The facility is very small, and i love it that way. No BS. No fashion show like you'd find at a club. 100% focused on results. So glad i found this place and Sam.

Love MJ fit! If you're looking for a great place for personal training or small group classes it's…read moreawesome. Great atmosphere and fun place to workout. I work with Terri, and I know MJ and they are both awesome!

I love the classes! It's a great way to start off my day! The trainer/teacher Sam is easy to get…read morealong with and motivational. Helps me to push through and get me to where I want to be! Thanks for all your help! So happy to be a member of fit body boot camp

December 30th 2021.... There has been a increase in Covid omnicron variant in Denver Colorado, even…read moreso that the Governor has put out new stipulations to combat the positive increases....My wife's manufacturing plant was shut down due to positive tests, 300 employees were sent home with about 10% testing positive. That day My wife texted telling me she was not feeling well and so I asked to reschedule with Summer just in case due to me possibly having the virus and spreading it to Summer and her spreading it to her clients! I am trying to take the necessary precautions. Summer told me that she would not reschedule! I mean as a business and especially a health trainer I would be concerned that she is willing to put herself in harms way and become a super spreader with her type of employment. Sadly she is not taking this seriously and it's people like that, that we are still fighting this mess because they are not taking the precautions. I've had family pass away from Covid so to me this is serious.

Best fitness and nutrition coach! I live in Japan and Summer was so flexible with her schedule so…read morewe could Zoom. I immediately noticed changes within the first week of implementing the dietary and strength training recommendations. I also love her emails with recipes and encouragement. Since working with her my body has become much more toned, I feel stronger, and I am maintaining my preferred weight. Additionally, I feel that I get injured less doing endurance activities because of the well-rounded strength training program that she developed. My favorite is how many compliments I get on my arms!