Aerobic Exercise Gymnastics Fitness Board 43.3" x 16.5" x (4" or 6" or 8")  LWH adjustable with height extenders to help shed fat and tone legs.  Get a good cardio routine going at home regardless of the season or weather. With rounded corners, this step board reduces injury risks caused by rough edges. Non-slip top and bottom footers protect your floor. Made from high quality materials and will last for years to come. Light and portable, it can be easily stored or taken to fitness class.

Features:
1. Great for adjusting workout routines to reduce fat & strengthening abs
2. Intensifies and enhances your aerobic workout
3. Ideal for cardio workout and/or to strengthen your lower body
4. Optimal for home training but also nice for outdoor use
5. Will help keep you fit and healthy with regular use!
6. Low impact - less stress than running and jogging
7. Shock absorbing, non-stick, non-slip surface
8. Provides excellent traction on any floor
9. Up to 8" of height adjustment, change height level easily
10. Easy to maintain and keep clean
11. Lightweight for easy transportation to training classes
12. Heavy-duty polypropylene material & advanced injection molding technology

Specifications:
1. Material: PE & ABS
2. Color: Green Board,Rose Red Height Extenders, Black non-slip layer
3. Dimensions: (43.30 x 16.54)" / (110 x 42)cm (L x W)
4. Adjustable Height: 4"-6"-8"

5. Load-bearing: 550bs
6. Weight: 8.2kg / 18.08lbs

Package Includes:
1 x Boards
4 x Height extenders