If you are a busy office worker and don't have much time to do professional training in the gym, but you enjoy casual exercises during work breaks and resist tough workouts, then try doing some arm stretches. It is easier to stick to than intense exercise and is effective.
1. Cross your hands and push them forward until your arms are fully extended, with palms facing forward. Hold for 10 seconds.
2. Rotate your palms inward and bring your arms together, repeating this for a total of 20 sets.
3. Cross your hands and raise both arms upward with force, doing this 10 times.
4. Place your right hand on your left shoulder, press down vertically, and lift your shoulder with force. Then switch hands, repeating this for a total of 5 sets.
