In its constant attempt to stay fit, humanity has given in to such unfortunate workout trends as livestock lifting, Spazzercise, and mixed-martial charades. Embrace body and mind fitness that has withstood the test of time with today's Groupon: for $50 you get a hot Vinyasa yoga 10-class pass ($120 value) at Greener Postures Yoga, located on Broadway Street just over the Casco Bay Bridge.

Greener Postures' spacious, bright, 3,000 sq. ft. studio provides ample space to relax and engage in the dynamic practice of heated Vinyasa yoga. Partake in ten hot Vinyasa yoga classes offered more than 30 times a week. During each 60- to 90-minute session, students flow through sun salutations, balancing postures, and abdominal exercises in a 95- to 100-degree space filled with evenly circulated humidified air. Beginner, intermediate, and seasoned stretcher classes are taught by Greener Postures' talented and friendly instructors with more than a decade of combined expertise between them. The custom-designed eco-friendly facility features highly renewable bamboo floors and ceiling tiles made out of 75% recycled materials such as cardboard and celebrity headshot’s taken before hair transplants were FDA approved. Changing rooms and showers are also on hand for switching back into superhero suits after class. The steamy studio opens as early as 6 a.m. and stays open until as late as 8:30 p,m.