[Variable] Amplitude of Movement [Moderate intensity] Double Leg Stretched Positions: i.e., deep squats, swim starts. [High intensity] Single Leg Stretched Positions: i.e., straddles, lunges. [Low intensity] 
Short Pulsed Movements
F l a t
A e r o b i c S t e p
A l t e r n a t e R u n
N / A
S h o r t P u l s e d M o v e m e n t s