It’s great for Fitness training.
The Bungee Cord is great and ideal for agility and plyometric training. It helps improve your agility, increase your speed, increase the Sense of balance and strengthen your speed, technique and your Body parts. It helps bring your physical skills to a new level. With this tool you could do many great exercises.
It’s Great for Yoga, Pilates, soccer, MMA, Fencing, Swimmer,footballer and basketball player

It come without ceiling mount:
However the Extension Strap (Daisy chain) could be used to mount to a round pipe or beam in the house or Outdoor. Great for Solo or Partner training Sport.
Could it be hook on the door?
NO, Couldn’t be hook on the door.
Is there an age limit?
Better 10 years old or older.
The weight limit:

Weight Class -1: 50 kg , suitable for weight 80-120 pounds

Weight Class -2: 60 kg , suitable for weight 115-140 pounds

Weight Class -3: 75 kg , suitable for weight 135-200 pounds

Please select the weight section that is right for you. Too light or too heavy are not ideal. It’s ideal in the weight range.
If you are above 200 pounds, you could buy 135-200 pounds set and an extro Bungee Cords for weight 80-120 pounds without other parts. Use them together.
This is just for flying exercises in which the whole body weight of a person is in the 4D professional Sport.
The length of the Bungee Cords: 110cm
The length of the daisy chain: 105cm (there are two daisy chains included)
Two already installed carabiners
Delivery included:
1* Bungee Cord
2* daisy chains
2* carabiners(already installed)
1* safe Belts( Protect Leg Waist Wider Safe Seat Belts)
1* Rotational Device (Can be rotated 360°)

Product Features

• The Bungee Cord is great and ideal for agility and plyometric training. It helps improve your agility, increase your speed, increase the Sense of balance and strengthen your speed, technique and your Body parts. It helps bring your physical skills to a new level. With this tool you could do many great exercises.
• It’s Great for Yoga, Pilates, soccer, MMA, Fencing, Swimmer,footballer and basketball player
• Weight Class -1: 50 kg , suitable for weight 80-120 pounds
• Weight Class -2: 60 kg , suitable for weight 115-140 pounds
• Weight Class -3: 75 kg , suitable for weight 135-200 pounds; If you are above 200 pounds, you could buy 135-200 pounds set and an extro Bungee Cords for weight 80-120 pounds without other parts. Use them together.