Equipment Needed

• Jump rope
• Medicine ball
• Bench/chair/box
• Ab roller

For these circuits, you’ll use a 45/15 interval format — working for 45 seconds and resting for 15 seconds. Repeat the first two circuits three times through. Rest 30 seconds between rounds. Then repeat the third circuit just twice through, still resting 30 seconds between rounds.

For Day 19 – Push yourself as hard as you can. This is the last workout in the program, so go above and beyond!

Circuit 1 – Start Sweatin’

• Jump Rope
• Box Jump
• Air Squat
• Plank
• Side Plank – Left Side
• Side Plank – Right Side

C...