Weight Training Glossary. Volume (V) Total amount of work performed in a training phase (workout, week, month, etc).
Methods of calculating include: number of repetitions or sets performed in a workout product of resistance and repetitions (eg: 10 reps * 45 kg = 450 kg) total work (eg: 445 N * 1 m * 10 reps = 4450 J) Also see Aerobic Volume. Rest Between Sets and Exercises Influences energy recovery and training adaptations. Repetition Velocity. Exercise & Muscle Directory. Muscles. Small muscles that require fine control have many motor units, with few fibers per unit (2-3 possible) large muscles that do not require fine control typically have fewer motor units, with many fibers per unit The muscle that you can see is composed of subunits called fascicles.
Fascicles are bundles of individual muscle fibers. Anatomy Tutorial.