Health Club

Fitness Center in Grand Rapids, MI

• 5429 Northland Dr NE #A, Grand Rapids, MI,49525, USA
• +1 (616) 447-9000

Mash Gym the largest Michigan MMA training center with the best instructors in Michigan. Our facility is also the best and biggest Mixed Martial Arts school around, measuring over 10,000 sq. ft..

• 26575 West 8 Mile Road, Redford, MI 48240
• 1 (313) 387-5801