Live stream preview

Watch this video and more on Kristina Earnest on Demand

Watch this video and more on Kristina Earnest on Demand

Start your free trial

Already subscribed? Sign in

Flex In Five 06

6m 47s

Up Next in Week 2 Day 3

  • Mat Core 09

    Mat Core is a mat-based abdominal workout. From crunches, to heel drops, to frogger jackknives; you will work every inch of your core!

    Equipment: None
    Air Date: July 4, 2021

24 Comments