Heuschmann PU, Berger K, Misselwitz B, et al., for the German Stroke Registers Study Group and for the Competence Net Stroke. Frequency of thrombolytic therapy in patients with acute ischemic stroke and the risk of in-hospital mortality. The German Stroke Registers Study Group.
In this split, the whole body is worked over a period of four days: Day 1 - Chest/Back. Day 2 - Thighs/Hamstrings. Day 3 - Shoulders/Calves. Day 4 - Biceps/Triceps/Abs. Training Notes. Because this workout splits the body over four days, you can do more sets for each muscle group.
3. Identify the various arrangements of muscle fibers in a skeletal muscle, and relate the arrangements to the strength of contraction and range of motion. 4. Explain how the prime mover, antagonist, synergist, and fixator in a muscle group work together to produce movements.5.rigin and Insertion. i. Contractions of skeletal muscles produce movements by exerting a pulling force on tendons, which in turn pull on bones (or other structures, such as skin). ii. Most muscles extend across at least one joint and are attached to the articulating bones that form the joint. iii.