300 Rep Shoulder Workout Challenge with Adam Parr

[@lopesandoval]

Great challenge, im gonna try it one of these days

[@ahmedChebilahmed19chebil]

is this challenge for building strength, cutting or bulking ??

[@teamgrenade]

ahmed Chebil This will help with all the above. It will improve strength and endurance and help build muscle.

[@ahmedChebilahmed19chebil]

Grenade® TV thank u for the tip

[@robertdudik6887]

I do these workouts, but i go 10 reps, 6 circuits. Same amount of total reps, plus you can use more weight since it's only 10 reps per set.

[@magangowda4575]

DAM I did this with him ... He makes this look so easy

[@lopesandoval]

Name of the song? please

[@fransiskolopes9422]

i cant xD the second exercise is too hard to do 20 reps as fast as you.Ill stick to the first one,50 reps before sleep until i am able to make the whole thing :)