Workout Description:

You don’t need a treadmill to burn calories. Follow this 5-week high-intensity interval training (HIIT) plan to improve endurance and fitness. This 5-week program combines short bursts of intense effort with rest periods to maximize calorie burn and cardio fitness.

A training program structure:

• 3 HIIT workouts
• 2 core conditioning sessions
• 2 active recovery days