The back extension is a versatile exercise that can be performed virtually anywhere. It can be used as part of a training program to build strength or a rehabilitation program for injury recovery.
The seven exercises I see causing most of the damage at the gym, written as a coach including what to do instead.
A 40-year fitness trainer shares 5 bed exercises that rebuild back strength after 60 before you even start your day.
WHEN IT COMES to training your lower back, it doesn’t get more straightforward than back extensions. This old school classic is a bit more nuanced than you might think, however—and that makes ...