Renowned trainer/nutritionist Kim Oddo and IFBB Figure Pro Krissy Chin demonstrate a shoulder tri-set on a BOSU ball, designed to hit the entire shoulder region while recruiting numerous core and stabilizing muscle groups.
See all of the J.M. Manion @aroundthenpc_jm Candid Photos from the 2021 NPC Junior USA Championships Saturday #exclusively for @npcnewsonlineofficialpage …