B Strong Greatest HIITs: Core & Cardio WERK

Get ready to get sweaty with this 20/20/20 drill!

Here's the drill:
- 20sec per movement
- No rest between movements
- Cycle through all 3 exercises 3-5x
- No rest between rounds
A. Mountain Climbers: 4 Cross Under, 4 Straight Ahead
B. Breakdancers
C. Side Shuffle Suicides

FORM:
[Mountain Climbers]
- Begin in plank position: drive heels back toward floor, squeeze glutes, quads [front of thighs], & abs super tight. Hips no higher than shoulders & no lower than elbows. Lats engaged by pulling shoulders away from ears to make neck long.
- Drive knee forward & cross under toward opposite elbow 4x, then drive knee straight forward between elbows 4x.
- Keep hips at proper height & avoid dropping your chin to watch your feet. Keep your gaze at the floor.
[Breakdancers]
- Begin in plank position: drive heels back toward floor, squeeze glutes, quads [front of thighs], & abs super tight. Hips no higher than shoulders & no lower than elbows. Lats engaged by pulling shoulders away from ears to make neck long.
- Open 1 arm up toward the ceiling & kick your bottom leg under & forward. Alternate side to side without letting your lats disengage.
[Side Shuffle Suicides]
- Shuffle side 3x, then tag the floor before immediately beginning to shuffle in the opposite direction.
- Stay light on your feet & travel as much as the space you're in will allow!
- When tagging the floor: keep a straight spine & bend your knees. Avoid rounding over your back & dropping your head as you reach down so you don't strain your neck or back or get dizzy!

How many rounds did you get through your 1st time?! Tell me on FB/TW/IG @cassiebstrong!

B Strong,

Cassie B.