day 5: 100 crunches! | #100abchallenge w/ kina grannis Published 5 years ago • 584K plays • Length 5:04 Download video MP4 Download video MP3 Similar videos 13:40 day 5: cross butt kick! | 100 glute challenge w/ alisha marie 5:47 day 25: 100 cha cha abs! | #100abchallenge w/ anna akana 4:24 day 27: 100 shoulder tap planks! | #100abchallenge w/ jay shetty