Using simply your body weight, calisthenics is a good approach to increase back muscles strength. Perfect for home workouts or outdoor training sessions, these exercises may be carried out anywhere. Key Exercises: 1. Targeting many muscle groups including the latissmus dorsi and rhomboids, pull-ups are the classic back exercise. 2. Working the upper back and biceps, an inverted row is a flexible exercise best done on a sturdy table or low bar. 3. Superman Holds: Great for enhancing posture and working the lower back muscles. 4. Targeting the upper back and shoulders, a floor exercise called reverse snow angels improves scapular strength. 5. Though mostly a core and glute exercise, bridges also work the lower back muscles. As you include these workouts into your program, pay close attention to correct form to maximize advantages and reduce injury risk. Starting with two to three sets of every exercise, modify repetitions depending on your degree of fitness. Frequent calisthenic back workouts can help to improve posture, strength, and general upper body functionality.