Features:

• The functional strength trainer is the most versatile training system that will help you create intense full body workouts anywhere and anytime.
• Exercises performed with these belts use body weight as resistance - strengthens all muscle groups, burns fat, increases endurance and flexibility.
• The trainer consists of straps that can be easily attached to various stationary surfaces, such as doors, crossbars, trees, and so on.
• The loops at the ends of the belts allow you to perform exercises and exercise both arms and legs.
• The trainers are suitable for professional athletes and beginners.

More information on the manufacturer's page