You can read the full article from Milwaukee Magazine here

High-intensity interval training isn’t a new concept, but the Shred415 workout and East Side studio (2165 N. Prospect Ave.) keeps it interesting while you sweat your butt off. Each workout is broken into four 15-minute intervals (hence the name) alternating between treadmill drills and strength-based endurance exercises on the floor. The lights are low, and the music is so loud, you won’t hear your heart pounding. You never have to do the same exercise more than once, and trainers tailor classes for every fitness level.

“Our studio provides a place for our clients to prioritize themselves, restore emotional and physical health, meet new people and be a part of something truly special,” says owner Margaux Chandler.

Check out the class schedule online; your first is free. Drop-in classes are $26, but packages and monthly memberships offer savings.