While the anterior deltoid has
only the fourth largest peak moment arm
length during shoulder flexion, the clavicular pectoralis major and posterior and anterior subscapularis have maximum moment arms
lengths at
moderate (71 degrees) and small (2.5 degrees) shoulder positions respectively.
Length: 8 km round trip loop (but you don't have to do an entire loop)-- Duration: A few hours — Difficulty: Easy to
moderate (
only moderate part is the steep decline at the end if you want to go to the base of the waterfall)