Publisher's Synopsis
Push-pull exercises, or isometric training, use your hands against a stationary object or each other to work out and slightly stretch particular muscle groups. It is said that this causes the affected areas to gain more strength and endurance. Isometric is another name for this idea.
The term "exercise" refers, in the broadest sense, to any time spent moving around with the goal of improving one's health and fitness. Numerous techniques, such as various muscle contractions, can be used to carry out this physical activity. Isometric and isotonic muscle contractions are the most typical in humans.
