Without yoga classes, human re-creations of the alphabet would be confined to capital I’s and lowercase L’s. Expand your fitness vocabulary with today’s Groupon: for $39, you get a month of unlimited classes at Reflections Yoga (up to a $150 value).

Reflections Yoga limbers up bodies with sundry classes offered in a supportive environment, garnering mentions in the Huffington Post and Time Out New York. Daily sessions cater to both novices and showoff contortionists who travel to class inside suitcases. In the Bare Bones Basics class, experienced teachers guide students through each pose step by step, offering modifications to accommodate individual litheness levels. The basics class adopts a slow pace as new and experienced students brush up on proper alignment, breathing technique, and half-speed blinking. More advanced students build strength and flexibility through increasingly advanced poses in Levels 1, 1/2, 2, 2/3, open, and one-hour Quick Fix classes. The Mommy & Me and Pre/Post Natal yoga classes supply soul sustenance to expectant mothers and moms and precrawling babies, and Baby Massage and Kids’ Creative Play classes provide a more constructive outlet for youth than Capri Sun–based chemistry experiments.

Floor-to-ceiling windows wash natural light into Reflections Yoga’s relaxing and spacious studio, outfitted with exposed wooden beams and potted plants that adorably attempt to copy students’ warrior poses. Students can bring their own mats or rent freshly scrubbed mats for $1 from the studio.

Though Reflections Yoga sometimes features a discounted price online, this Groupon still offers the best deal available.