of your shoulder (your arms should be fully extended at about a 90-degree angle), palms facing down (as shown in photo B) . Lower both arms down by your sides, and then repeat, switching sides (lift the right arm in front, left arm to the side). Repeat 15 times in total, changing sides each time. Arm toner #5: standing shoulder fly Targets: shoulders, chest, biceps Repetitions: 15 Work multiple muscles - including the 'cleavage' muscles in your chest-- with this move. Start standing with your feet hip width, knees slightly bent and weight in each hand. Bend elbows about 90 degrees, and raise both arms out to the sides (your arms should resemble a goal post in this position), brace your abs in tight (as shown in photo A) . Maintaining the 90-degree angle with your elbows, bring your arms together in front of your chest, without letting your elbows drop below shoulder level (as shown in photo B ). Open arms back out to sides and then repeat. Arm toner #6: reverse curl & side press Targets: biceps, forearms, shoulders Repetitions: 15 You'll hit the biceps and shoulder with this move, and the position of your hands during this exercise also helps to develop the often-neglected (but important) muscles in your wrist and forearms. Start seated with legs crossed, with a weight in each hand, spine straight. With your palms facing down, bend both elbows and curl weights in closer to your sides (as shown in photo A) .