1/ STRETCHING (For a good stretching make sure your exercises last 30 to 50 seconds)
=> PECTORALIS MAJOR
Find a wall and stick your back to it, the internal face of your arm to a 90 degree angle and if you can, look to the opposite side and stretch! Same exercise for your other arm.
=> PECTORALIS MINOR
Same principle as the previous exercise but this time, you raise your arm a little higher, and you tighten your scapula.
2/ STRENGTHENING (2 seconds of effort, 4-5 seconds of rest - 40 to 50 reps)
Exercise 1:
Elbows close to your body, grab an elastic band with both of your hands (about a forearm distance in between), then bring one arm to your chest and down. Carry on with other arm.
Make sure :
- Your elbows are 90 degrees bent
- Your elbows always stay close to your body
- Your scapula is tight
Exercise 2 :
Tie your elastic band to a high zone (your curtains rod for example), then put your forearm in front of you, your elbows still close to your body at a 90 degree angle : raise and drop your hand! Repeat!
Exercise 3 :
Again, grab your elastic band with both hands, and bring your arms up reaching your shoulders. Your body needs to be perfectly straight (do not hesitate to stick your back to a wall to keep your position). Tighten your scapula, open up your arms and then close your arms! Repeat!