Arms Isometrics

The forearm (the muscles from the wrist to the elbow,both flexors and extensors) The biceps (located on the front of the arm) The triceps (on the back of the arm, also known as the chicken Wings) The deltoids (your shoulder muscles which can be divided into 3 sections: anterior, lateral and posterior; or in English the front,Middle and back). Each position should ideally be held for 30 Seconds at the beginning. It should be noted that your blood pressure can Rise dramatically when performing these techniques, so if you suffer from Hypertension or a heart condition check with your doctor first. You can also use Isometrics when weight lifting, through the contraction of particular muscles during a lift. The same applies to bodyweight exercises.