
Wearing a strapless dress to the recent New York Met Ball, Eva (38) revealed perhaps the most perfectly toned upper arms in Hollywood. The actress hits the gym three to four times a week and does arm-shaping boxing workouts and yoga twice a week.
TRY THIS: Stand with your feet together. Breathe in and bend forward from the hips. Keep your knees straight (not locked).
Lower your torso to the floor until you can place palms on the floor in front of you. Walk your hands forward until your spine, hips and head are level with the floor.
Do a push up. Slowly walk your feet towards your hands with small steps, until you are back bending from the torso with your feet close to your hands.
Repeat five or six times.