1 Income statement - This statement measures how well a company is performing financially during a specific time period. 2  Statement of retained earnings - This statement shows the effect of any profit or loss on the retained earnings of a company for a specific time period.
Chin-ups, like most pull-ups, target the latissimus dorsi muscle of the back as a shoulder extensor, scapular downward rotator and scapular depressor, in bringing the spine to the humerus. This is assisted by elbow flexors (brachialis, brachioradialis, biceps brachii) which bring the humerus to the forearm.
Push Ups. There are an array of large and small back muscles in your body, but the most worked are the trapezius, latissimus dorsi and rhomboids. Keeping these muscles flexible and in shape is essential to fluid, pain-free movement.