Arm Forearm Exercise, Shoulder and Arm Builder with Handles Chest Arm Expander, Flexible Male for Man

Feature:
1. Exercise abdominal muscles, pectoral muscles, arm muscles, biceps.
2. High-density webbing safety rope cover, comfortable and safe, ABS engineering plastic handle.
3. Spring folding handlebar, or spring expander, is a steel bar with a traction spring in the center and two handles covered in rubber or plastic at the ends. easy to carry tool as it has short length.
4. Very useful to training your biceps, some of the exercises that we will see are at least as effective as those performed with expensive and bulky machines commonly found in the gym.
5. Bar pull, grip the bar by the handles, lift it above the heads and then bend the elbows so as to bring the tool behind the head. Bring the elbows in front of you, join the ends of the bar together so that they meet behind the head. Hold for three seconds before slowly releasing tension. Perform 3 x 10 reps of bar-pull.Specification:
Condition: 100% brand newItem type:Spring PowerExercise BarMaterial:spring steelsColor: blackOptional type: 20KG, 30KG, 40KG, 50KG, 60KGUsage:
1. Standing, legs separate, right elbow bent, left hand bent spring, then left elbow bent, right hand bent spring;
2. Straighten your arms upwards, bend the spring, and then gradually relax, repeating several times.
3. Bend the spring forward and gradually relax
4. The body bends downward, and the arms bend the spring.
5. With both arms behind you, hold the spring tightly and then straighten it to gradually bend the spring.
6. Persist in exercise, the bodybuilding effect is remarkable. Package List:
1 xSpring PowerExercise BarNote:
1.The number of kilograms is different for each model, and the number of turns is also different.2. Please check whether all parts of the trainer are stable and free of loos