Quick and Effective 20-Minute Workout Routine

Warm-Up (3 minutes):

1. Jumping Jacks – 1 minute

2. High Knees – 1 minute

3. Arm Circles – 1 minute

Workout (15 minutes):

1. Bodyweight Squats – 3 sets of 15 reps

2. Push-Ups – 3 sets of 10 reps

3. Lunges – 3 sets of 10 reps (each leg)

4. Plank – 3 sets of 30 seconds

5. Mountain Climbers – 3 sets of 20 reps (each leg)