A.24 year old, sedentary male; moderate-intensity walking program

B.46 year old female, newly diagnosed with type 2 diabetes; cycling class

C.62 year old, sedentary and overweight male; moderate-intensity biking program

D.20 year old female who smokes one pack of cigarettes per day; eight week resistance training class

A.Vertebral column for scoliosis and scapula for balance

B.Glenohumeral joint for rotation and scapula for balance

C.Glenohumeral joint for balance and elbow/wrist for alignment

D.Vertebral column for balance and elbow/wrist for rotation

A.Radial

B.Humeral

C.Brachial

D.Ulnar

A.Citric Acid

B.Phosphoric Acid

C.Lactic Acid

D.Pyruvic Acid

A.Hamstrings, Gastrocnemius, and Soleus

B.Hamstrings, Gracilis, and Sartorius

C.Rectus femoris, Vastus Lateralis, and Vastus Medialis

D.Biceps Femoris, Vastus Lateralis, and Sartorius