Deltoids, and trapizius, or shoulders and traps!
I think it might be a bicep and a tricep
The shoulder press works the upper body muscles such as the deltoids and the triceps. The shoulder press also involves the core muscles.
The military press is done with a barbell while the dumbbell press is done with dumbbells. The military press typically allows for heavier weights to be lifted, targeting the overall shoulder muscles. The dumbbell press allows for a greater range of motion and can help with muscle imbalances. Both exercises are effective for building shoulder strength and muscle mass, but the military press may be more effective for overall shoulder development due to the heavier weights that can be used.
To effectively perform the straight bar military press to target your shoulder muscles, stand with your feet shoulder-width apart and grip the barbell with your hands slightly wider than shoulder-width. Lift the barbell to shoulder height, then press it overhead in a straight line, fully extending your arms. Lower the barbell back to shoulder height and repeat for desired reps. Focus on maintaining proper form and engaging your shoulder muscles throughout the movement.
Some effective shoulder press variations to include in your workout routine are the dumbbell shoulder press, barbell shoulder press, Arnold press, and seated military press. These exercises target different areas of the shoulder muscles and can help improve strength and muscle growth.
The Pallof press primarily targets the core muscles, including the obliques and transverse abdominis, as well as the stabilizing muscles throughout the body.
During a neutral grip shoulder press, the muscles primarily worked are the deltoids (shoulder muscles), trapezius (upper back muscles), and triceps (back of the arms).
During a hip press exercise, the muscles primarily worked are the glutes (buttocks), hamstrings (back of the thighs), and lower back muscles.
The Pallof Press primarily targets the core muscles, including the abdominals and obliques.
The muscles primarily targeted during the hammer shoulder press exercise are the deltoid muscles in the shoulders, as well as the triceps in the arms.
During a single arm press exercise, the muscles primarily worked are the deltoids (shoulders), triceps (back of the arms), and chest muscles.
To effectively perform the single arm military press for shoulder muscle strengthening, start by standing with feet shoulder-width apart and holding a dumbbell in one hand at shoulder height. Press the weight overhead while keeping your core engaged and back straight. Lower the weight back to shoulder height and repeat for desired reps. Focus on controlled movements and proper form to target and strengthen the shoulder muscles effectively.