Benefits from exercise with pull up bar：
✅ Strengthen back muscles: largest upper back muscle that runs from the mid-back to under the armpit and shoulder blade.
✅ Strengthen the arm and shoulder muscles: By performing pull-ups regularly, you'll work the forearms and shoulders. If you're looking to improve your strength in these areas, you can perform with doorway pull up bar regularly.
✅ Improve grip strength: Pull up/chin up also help improve grip strength. Grip strength is important if you lift weights. It also can improve performance in many sports like golf, tennis, rock climbing, and bowling. In your everyday life, a strong grip is also important for performing tasks like opening jars, carrying groceries, and shoveling snow.

Features:
✔ 10 foam cushioned grips to meet your different workout needs.
✔ Enlarged foam surface padding protect the door frame from damage or marks.
✔ Perfectly fits all standard doorways (width from 32'' to 40'', depth less than 6.6'').
✔ A weight capacity of 330 lbs with heavy duty construction made of 1.5 mm sturdy steel.
✔ Prepared open wrench and hex Allen key make the installation quickly and easily.
✔ Extra mounting hooks and spare parts are available if there is no door frame in your house.

Item Include:
▶ 1 pull up bar;
▶ 1 X wrench, 1X hex Allen key;
▶ 2 X “J” iron plates, 4 X screws, 4 X plastic expansion tubes for backup;
▶ User manual