Aromatase inhibitors belong to an even broader class of drugs known as antiâestrogens. The other subcategory of drug under the anti-estrogens category is known as selective estrogen receptor modulators (SERMs), such as Nolvadex and Clomid. AIs and SERMs make up anti-estrogens.
Improve it: The only way to strengthen a weak psoas is by bringing your knee above 90 degrees. Sit with your knees bent on a low box or bench (6 to 10 inches high) (3). Maintaining good posture and keeping your abs tight, use your hips to raise one bent knee slightly higher than your hips.
To strengthen your shoulders and triceps, stand with your feet shoulder-width apart and hold the chest expander handles in your hands. Place your left hand next to your hip and your right hand at shoulder level so that the cables run across your body diagonally.verhead Downward Pull. To strengthen your latisimus dorsi muscles in your back and your lower trapezius muscles below your shoulder blades, stand with your feet shoulder-width apart and your hands by your sides.