The 36 - year old Bryant underwent season -
ending surgery after tearing the rotator
cuff in his right shoulder back in January, while the 25 - year old George suffered a gruesome
injury to his right leg during a scrimmage for the US national team.
Also, you need to make sure that you
end the movement with the dumbbell over the chest and that you never try to lower the dumbbell on the ground behind your head since this poses a significant risk of
injury to the rotator
cuffs.