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.
A Workout To Build Muscle Mass. A good muscle mass workout should target one muscle group per week so that you can really blast that muscle and still allow sufficient time for it to repair and grow. A common and effective approach to doing this is the 3 day split. Chest, Shoulders & Triceps â 4 sets of 12-15 reps.