Sweat Happy Wellness Pilates — Sweat Happy Pilates review. This basement boutique in Peterborough delivers small-town charm with cozy, low-key appeal, tucked behind the building like a true local gem. Sassy dropped into the intermediate reformer class and found a welcoming space with around eight machines, friendly vibes, and an instructor who kept things fun and relaxed. A beginner class ran simultaneously next door, highlighting the studio’s inclusive approach for all levels. The space feels youthful, the energy is warm, and the post-class burn lands perfectly—strong enough to feel it, but never overwhelming. A casually cool spot where Pilates meets personality.