This routine focuses on the Transverse Abdominis—your body’s natural weight belt. Tighten this muscle to pull in your waistline and flatten your stomach effectively.
1. Knee-to-Elbow Plank

From a forearm plank, bring one knee toward the opposite elbow. Keep your body straight from head to heels.
10 REPS PER SIDE x 3 SETS
2. Russian Twist

Sit in a “V” shape with feet elevated. Clasp hands and twist side to side, tapping the ground lightly near your hip.
20 TOTAL REPS x 3 SETS
3. Ball Roll-Outs

Slowly roll a stability ball forward with your forearms while keeping abs tight. Roll back with control.
10–15 REPS x 3 SETS
4. Windshield Wipers

Lying on your back, rotate both legs to one side, then the other. Press your lower back into the floor.
10–20 REPS PER SIDE x 3 SETS
5. Weighted Side Bends

Stand tall holding a weight overhead. Gently bend to one side, keeping your torso upright and returning to center.
10 REPS PER SIDE x 3 SETS