Mountainside Fitness Arrowhead — HYROX Gym in Glendale

Mountainside Fitness Arrowhead is a full-service fitness club in Glendale’s Arrowhead area, designed for members who want variety, consistency, and a supportive training atmosphere. The gym stands out for its large class offering, with more than 70 group fitness sessions each week, giving members plenty of options for strength work, conditioning, recovery, and more dynamic studio-style training. It is positioned as a welcoming environment for all levels, from regular gym-goers building a routine to athletes looking for structured training alongside a broad amenity set. Members also value the club’s clean, well-equipped feel and the friendly staff mentioned in public feedback. With long opening hours and a layout built for everyday training, it suits early-morning lifters, after-work sessions, and anyone who wants a reliable, practical place to train consistently in Glendale.

No known events at the moment.

cardio machines (treadmills, ellipticals, bikes), strength machines, free weights, squat racks, functional training area, turf/fitness floor, group fitness studios, basketball court

Pricing not listed yet.