Routine is important
Routine is important
Routine is important
Most people can't hold their arms up for a whole minute so this is actually a good workout plan
Wat for real?
That cant be true.... What, just holding their arms up for a minute?
Over 60, yeah people let themselves go
Or they have injuries that deteriorate beyond healing.
As long as you're adding routines for other supporting muscles. This seems terrible for your back