has anybody done this before if so how did they find it
thinking of maybe swapping dumbell pullovers to this for few weeks see how i get on

anybody have feedback with this

and if not sure what this is have little vid to explain

Never done em, or heard of em, but looks interesting! Anything to add a bit of variety.

something ive not done and think may give try see how its feels
will give update in few weeks
today is chest so start today