When you lift a barbell from the floor directly to shoulder height it's call a "clean."
you have to put the lift on any floor then put another lift directly above the 1st one. If you want to skip a floor put the lift shaft in between the 2 lifts on the floor you want it never to stop on.
The answer depends on the mass of the piano and the height of the floor.
You are demonstrating shoulder abduction, which involves moving your arms away from your body out to the side.
To perform a shoulder press with a bar, stand with feet shoulder-width apart, grip the bar slightly wider than shoulder-width, lift the barbell to shoulder height, press it overhead while keeping core engaged, and lower it back down with control. Avoid arching the back or using momentum to lift the bar.
To properly perform a shoulder press with a barbell, stand with your feet shoulder-width apart, grip the barbell with hands slightly wider than shoulder-width, and lift it to shoulder height. Press the barbell overhead, fully extending your arms, then lower it back down to shoulder height. Keep your core engaged and avoid arching your back. Repeat for desired reps.
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.
To effectively perform the straight bar shoulder press exercise, start by standing with your feet shoulder-width apart and holding the barbell at shoulder height with an overhand grip. Press the barbell overhead until your arms are fully extended, then lower it back down to shoulder height. Focus on engaging your shoulder muscles throughout the movement and avoid using momentum to lift the weight. Repeat for the desired number of repetitions to target your shoulder muscles effectively.
To perform a military press with a barbell, stand with feet shoulder-width apart, grip the barbell with hands slightly wider than shoulder-width, and lift it to shoulder height. Press the barbell overhead in a straight line, fully extending arms. Lower the barbell back to shoulder height and repeat. Keep core engaged and avoid arching the back.
To perform a single front raise exercise, stand with feet shoulder-width apart, hold a dumbbell in each hand with palms facing down, and lift the weights directly in front of you to shoulder height while keeping your arms straight. Lower the weights back down slowly and repeat for desired reps.
The antigravity position for testing shoulder flexion is when the patient is seated or standing upright with their arm positioned directly in front of the body at shoulder level. This position requires the shoulder muscles to work against gravity to lift the arm, allowing for assessment of shoulder flexion strength and range of motion.
The force needed to lift an object is directly proportional to its weight, not its height. However, lifting an object at a greater height requires more energy due to the work done against gravity over a longer distance. So, height affects the energy required to lift an object but not the force needed.
To perform an overhead press properly, stand with feet shoulder-width apart, grip the barbell with hands slightly wider than shoulder-width, and lift it to shoulder height. Press the barbell overhead in a straight line, fully extending arms without locking elbows. Lower the barbell back to shoulder height and repeat. Keep core engaged and maintain proper form throughout the movement.