Black Twenty One Striking and Fitness

I joined Black Twenty One 2 and half years ago and so grateful that I found this place. This diverse gym has beginners to people that have been doing boxing/kicking boxing for years. Alejandro, not only trains but teaches the correct technique. Everyone is at their own pace and are never pushed to go beyond their limit. Every time I go to class, I not only have a great workout, but I also laugh! The energy is contagious, and I highly recommend this gym!
Apr 7th, 2023

Ive been going here for a year. Ive improved my stretching, balancing, hand / eye coordination, core strength and most importantly, my confidence and physique in boxing. I also take private lifting / boxing sessions to improve my footwork, speed, and power. Incredible community. Alejandro doesnt just train you on getting in shape, he also educates you in practical situations that can arise. Value for the price, mentoring and overall great coaching.
Jan 7th, 2023

Aug 18th, 2022

Great coach, great people, great price. Highly recommended for any experience level.
Jul 9th, 2022

Ive been a part of many gyms and been to many work out classes but this one takes the cake. Alejandro has done an incredible job of creating a fun safe environment to learn and grow as well as a place to push yourself without being afraid to fail. Every class is unique and he often can tailor the class to meet the participants needs during the class. He is always there and on time with fun music and kind words for the class. You actually learn proper technique for boxing and workouts and he is always looking for new ways to teach your body how to be strong, flexible and build endurance. One last part (maybe the most important) is his gym is very affordable for everyone to join. I am so grateful to be a part of this community and highly recommend you give it a try. There are equal men to women members. Even kids have joined too! You want a great work out in Denver for a great price with a safe and fun community? Look no further.
Dec 25th, 2022