The Flow Club

Holy Trinity Boxing Club in Belfast is a dedicated boxing gym offering coaching and training at 2 Norglen Gardens, BT11 8EL. Patrons praise its quality and many travel long distances to train, with some describing it as among the best boxing clubs. One review noted a visit when the club was not open, underscoring the importance of checking hours before visiting.

Located at 2-4 Chapel Ln, Belfast, Sloan's Gym Belfast is a two-level facility with multiple squat racks, deadlift platforms, a dedicated cardio room, and an upstairs outdoor rooftop area. The gym is celebrated for its cleanliness, helpful staff, and a cafe serving fresh meals, protein shakes, and Loada Balls. A friendly, welcoming, family-run team in a central Belfast location fosters a modern, inclusive workout space that welcomes visitors with day passes.

Gain Forth Amateur Boxing Club in Belfast offers boxing-focused training in a welcoming gym setting. Reviews note motivating coaches who share knowledge, help members progress, and create a friendly, community-minded atmosphere for all levels.

Tribe Boxing and Personal Training in Belfast blends boxing classes with SGPT and strength coaching in a welcoming, community-driven environment. Coaches tailor sessions to individual needs and injuries, provide nutrition guidance, and conduct regular progress check-ins. Members highlight the down-to-earth team and a genuine sense of community through engaging classes and friendly socials.

The Yard Health and Fitness in Belfast offers three floors of well‑equipped gym space with a modern, welcoming atmosphere. It features pendulum squats, many squat racks, deadlift platforms, free weights up to 50kg, boxing ring, and top-floor punching bags. On site: a coffee shop, sports massage therapist, day passes, and a wide range of classes.

Anytime Fitness Stranmillis in Belfast welcomes members with a friendly, community-like vibe. Reviewers highlight helpful staff, a clean, well-maintained gym, and well-organised classes that suit both beginners and seasoned exercisers. Located at Crannog House, 44-48 Stranmillis Embankment, it offers a welcoming space where visitors feel at home.