two-fold; both on a mental level and physical level. On a mental level, I feel so proud of myself when I know I've started the week off right with what I feel is the most challenging class of the week. Its set the bar for the remainder of the week and forces me to push myself that much more. On a physical level, Slash requires you to use every muscle in your body which inevitably turns into me climbing out of bed Tuesday mornings with either sore hamstrings, bum, or back :)As a side note, (and I know I've mentioned this before) but I'm always impressed by how you not only push us but yourself as well. The energy and positive attitude you exude are infectious. Thank you for being such a great mentor!