Do you guys know what these are? just learning about them and seeking more info. after trying them out from watching some videos it seems they really nail my hips and hamstrings. gives me some good pumps in there. how do you think these are different then doing weighted lunges?
Do you guys know what these are? just learning about them and seeking more info. after trying them out from watching some videos it seems they really nail my hips and hamstrings. gives me some good pumps in there. how do you think these are different then doing weighted lunges?