I dropped into this box everyone was welcoming. Luke the coach was very helpful and he is one of the better coaches I have ever had.

Awesome workout. Thank you so much!!!

Nice gym I love it💪😍😌🌷

Great place to work out

Awesome workout. Luke is a great coach and corrected flaws in my back squat. Thank you so much!!!

For 20 years I sat at a desk then finally retired at 68. While visiting my daughter , a crossFitter in California I got to try some classes and loved it. I was so lucky to find Coach Luke and CrossFit Diem when I got back to Overland Park. He scaled for my abilities and he and everyone there are so encouraging even when I know I have a way to go. It’s challenging but you walk out knowing you just WORKED! I couldn’t recommend CrossFit Diem or Coach Luke more. Thanks so much for their time and attention

Gave this gym a try with a groupon in January and couldnt imagine going anywhere else. The coaching staff is amazing and Im so happy to have a community I belong in. Lets be real...making friends as an adult is hard. Everyone here made it easy. The dynamic workouts always keep you pushing yourself, but you walk out feeling like a bad ass.

My only form of exercise after quitting gymnastics was running on the elliptical for 45 minutes to an hour, 3 times a week. I would be very diligent for about 2 weeks, then it would be a month before I would start back. Trying CrossFit was one of the best decisions Ive ever made and after trying multiple gyms in the KC area, I landed at CrossFit Diem and have been here since. That was about 4 years ago! Coach Luke is an amazing coach and is committed to your success, he really cares about his members and everyone treats you like family! Definitely the best gym in KC!

Ive been working out at Crossfit Diem for several years now. When I used to go to a globo gym, I would walk in and wonder what I should do that day. I dont have that problem anymore. When I walk in to Diem, there is a new and different (and usually painful) workout written on the board that I get to do with a group in a semi-competitive atmosphere. Sometimes after a workout you wonder why you would want to do this to yourself, but its oddly addictive and you cant wait to go back the next day. I was never an athlete growing up, but the results of the changes in my body speak for themselves.

Luke didnt honor appointment times. Before I signed contract, Luke said no problem with my vacation schedule. I went to cancel contract the second day because Luke double booked, which was fine. I stood for 15 min waiting for an opportunity to ask what to get started on. Luke never acknowledged me. I wrote a letter cancelling our contract. Luke waded the letter up and threw away in the mens room. Luke sent me a text stating I would be receiving a refund from corporate. Luke had no confirmation number. Luke said he would get from corporate. Luke didnt know corporates name or number. Luke gave me an email contact that he wrote which was illegible. Stay clear unless you are a powerhouse work out guy that knows what your doing. Luke isnt used to working with programs like New you six week challenge.Very disappointed.

Ive been going to classes at CFF for over a year & its the best workout I could get anywhere. I look forward to going back everyday & learning how to get stronger.

Nice box with friendly patrons and good coaching. Would be a nice home box or a drop in. Will be back on my next visit to KC.

Great gym, coaching and members!

I love the coaches and work outs here.

Ive tried/visited several crossfit gyms in the area. None compare to Crossfit Diem!! CFD isnt just a gym where people workout; its where relationships are built. This gym has supported me and encouraged me through it all. Whether it was fitness related or personal. CFD has always been there! Ive sincerely grown as an athlete by bettering my technique and being able to put up bigger weight but Ive also bettered myself as a person. I would HIGHLY recommend CFD to anyone and everyone!!

Great coach, friendly atmosphere, great community.

CrossFit Diem illuminated signage

Great Box!