Watch this video and more on KIANA'S FLEX GYM
Full Body Blast! Every exercise has a twisting motion to strengthen the abs and core muscles.
This challenging all level workout can be done by itself or as part of Kiana's Lean Body 5 Day Challenge.
Blast fat & burn major calories, get toned legs, a firmer fanny, thinner thighs, sexy sculpted shoulders & arms, strong core & postural muscles.
Workout: Flex HIIT routine using free ...