Resistance training equipment is designed to work the major muscle groups of the body and some pieces of exercise equipment can provide various lifting options for all of these muscle groups. The Total Gym’s unique design uses the person’s own body weight as resistance in a variety of ways through different configurations to target select muscle groups or to provide for a total body workout.
Their unique design allows for these muscles to work through a full range of motion emphasizing exercises involving concentric and eccentric muscle contractions. Sometimes these exercises focus on single-joint exercises that isolate specific muscle groups in a target focus. Other exercises allow for multi-joint exercises that work the muscles in a more closed kinetic chain manner. Both are important to an overall muscular fitness program. Finally, these machines, or paired machines, provide for both agonist and antagonist muscle groups to be exercised to prevent muscular imbalances and the potential for deviation for normal posture alignment.
ProHealthcareProducts.com sells a line of Total Gym resistance training devices to help you in your efforts to improve your overall muscular fitness and health.
American College of Sports Medicine Position Stand: Quantify and Quality of Exercise for Developing and Maintaining Cardiorespiratory, Musculoskeletal, and Neuromotor Fitness in Apparently Healthy Adults.
https://journals.lww.com/acsm-msse/Fulltext/2011/07000/Quantity_and_Quality_of_Exercise_for_Developing.26.aspx