How to Do the Glute Extension to Strengthen Your Butt and Back
The glute extension, or hyperextension, is an exercise that's performed on a back extension bench. This bench sits at 45 ...
Yahoo23 天
How to Do a Glute Extension to Build a Better Butt and Stronger Back
The glute extension, or hyperextension, is an exercise that's performed on a back extension bench. This bench sits at 45 degrees, has two flat pads in front for the thighs, and two round pads ...
The Manual on MSN2 个月
How to do back extensions: Pro tips from a personal trainer
Weighted: On the back extension bench, hold a weight (plate, dumbbell, or kettlebell) to your chest. Yes, back extensions are ...