1: Push-ups help tone arms and core.

2: Planks engage core muscles for strength.

3: Mountain climbers burn calories and target abs.

4: Russian twists work obliques for definition.

5: Bicycle crunches strengthen and sculpt abs.

6: Burpees are a full-body workout for fat burn.

7: Side planks work obliques for a slim waist.

8: Leg lifts tone lower abs for definition.

9: Jump squats build leg muscles and burn fat.