1) The Motor Unit

2) The Muscle Twitch

3) Twitch Lengths

4) Recording Muscle Contractions

5) Quantal Summation (Recruitment)

6) Frequency Summation

7) Incomplete and Complete Tetanus

8) Example of Tetanus

9) Treppe: Warmup

10) Length-Tension Relationship in a Sarcomere

11) Myofilament Overlap Related to % of Resting Length

12) Length-Tension Relationship in a Muscle

13) Adenosine Triphosphate (ATP)

14) The Phosphagen System

15) Anerobic Glycolysis

16) Anerobic Glycolysis

17) Oxygen Debt

18) Anerobic and Aerobic Metabolism

19) Summary of Metabolic Processes in Muscles: The Phosphagen System

20) Summary of Metabolic Processes in Muscles: Anerobic Glycolysis

21) Summary of Metabolic Processes in Muscles: Aerobic Metabolism

22) Types of Muscle Fibers: White Fibers

23) Red Fibers

24) Pathways Used in Various Activities

25) Carbohydrate Usage vs. Diet

26) Recovery vs. Diet