20-25# kb's

25-45# bar/ KB

heels in line

Spinal Balance Tucks or On Ball

sub: Air Squats

25-35# kb's

45# bar/ KB

shins in line

Ball/ GHD

on Box/ bands

35# kb's

55#

knees in line

GHD

Best work-->

44# kb's

65#

thighs in line

GHD