Learn how to build up bicep strength with weightlifting exercises such as the preacher curl using Nautilus in this free exercise video on working out your biceps with weights.
Expert: Ricketta Butler
Bio: Ricketta Butler is a graduate of the University of Florida with a degree in Health Science Education. She is currently a personal trainer and group fitness coordinator.
Filmmaker: Michael Carter
what an ass
danbarnosu 8 months ago
I know that when you DO these things for mass you want to make sure that you do it as far as you can go. Don't limit yourself, and if you can't go any further than like 45 degrees because of fatigue, you want to try to hold it there, and push further, until your arms about fall off...that's what build the mass.
ArtistXhairs 3 years ago
needed to know thAT THX THOUGHT IT was 90 degress extend for the longest time
dual4aces 4 years ago