Perspiration gets mischievous when cooped up inside the body, acting out by drenching armpits on first dates and disguising itself as tears during job interviews. Release disgruntled body water with today's Groupon: for $35, you get a one-month membership (an $80 value) at Elite Training Center on Ramsey Street.

Elite Training is a fitness center equipped with state-of-the-art, white-knuckle facilities that provide focused alternatives to the typical workout. Learn CrossFit methodology, an intense training program that beefs up everyday movement to form a broad, core-strength-development regimen. Cardio kickboxing classes launch feet to the ceiling while shedding pounds and building stamina, all to a mixtape of energetic workout music. After sweatily sampling the alternative exercise room and full CrossFit method gym, wipe the beads off a shining brow with a less taxing cool-down activity such as browsing the equipment pro shop or slurping a chilly elixir from the smoothie bar (costs not covered by this Groupon). Eager finger muscles can use the computer mouse to browse the schedule for a full list of class times.