"Perform a 15-minute full-body workout routine that includes exercises targeting each major muscle group. Start with a 5-minute warm-up, followed by 10 minutes of strength training exercises and finish with a 5-minute cooldown. Make sure to include exercises for the upper body, lower body, and core. Provide a detailed description of each exercise, the number of repetitions, and any necessary modifications or equipment."
Warm-up (5 minutes):

1. Jog in place: Start by jogging in place, lifting your knees high and swinging your arms. Continue for 1 minute.

2. Jumping jacks: Stand with your feet together and your arms by your sides. Jump your feet out wide as you raise your arms overhead. Jump back to the starting position. Repeat for 1 minute.

3. Arm circles: Extend your arms out to the sides at shoulder height. Make small circles forward for 30