These muscles actually play an essential role in optimizing the strength of the legs, stabilize the pelvis, and support the spine.
Exercise makes you smarter by increasing blood flow to the brain
Boost those biceps with the On The Fly 30-day Push-up Challenge. Use DailyTXTercise.com's $3 service & get these push up reminders sent to your phone daily, for the full 30 days! https://www.dailytxtercise.com/30-day-push-challenge-fly-blog/
The 5-minute full-body plank workout that requires almost no movement... but you'll feel it working!