Gita Fendelman is a laughter yoga instructor and member of the Tucson Laughter Club. It's been seven years since she was diagnosed with Parkinson's disease, and four since she started practicing laughter yoga. Since she started laughing, she's ditched conventional medication for what she calls her "inner pharmacy" – laughter. It's all she needs to feel healthy.
Though Fendelman had been practicing Hatha yoga since 1971, her illness hindered her ability to do her traditional practice. "I heard of laughter yoga, and I figured I could still laugh," she said. She also remarked that laughter can improve many disorders aside from Parkinson's such as depression, chronic pain, sleep disorders, diabetes and arthritis. Fendelman insists that the only side effects are good ones – like when you just can't stop laughing.