Get access to this title Watch anytime, anywhere. Winner's Abs Favorite Favorite Add to Create New Playlist Add To Playlists Save Build the abs of a winner with 3-second intervals of Crunches, Plank Jacks, Russian Twists and Glute Bridges. 4 rounds should do the trick! Categories Core Strength Share
Get access to this title Watch anytime, anywhere. Winner's Abs Favorite Favorite Add to Create New Playlist Add To Playlists Save Build the abs of a winner with 3-second intervals of Crunches, Plank Jacks, Russian Twists and Glute Bridges. 4 rounds should do the trick! Categories Core Strength Share