When I exercise, I know for sure that I'm going to sweat a LOT, hear plenty of snap, crackle, and pop, and be suffiently sore in various places, but I'm also know for sure that I'm going to feel better as a direct result...better physically, sure, but also better from a mental and emotional standpoint as well!
f/5.6 | 1/80 sec | ISO 640 (Nikon D750 & Sigma Art 24mm/ 1.4)