Day 4 - 100 Pull-ups / Chin-ups till 30 days challenge

Pull-ups can have many benefits, including: Physical health Pull-ups can improve your physical health by: Strengthening muscles: Pull-ups target multiple muscle groups, including your back, arms, shoulders, and core. Improving grip: You need to support your entire body weight to do a pull-up, which can strengthen your grip. Reducing back pain: Pull-ups can help reduce back pain and discomfort from arthritis and fibromyalgia. Improving posture: Pull-ups can help you keep your body upright and neutral. Improving cardio: Pull-ups can help improve your cardiovascular health.