2260 Oak Grove Rd, Walnut Creek
The gym 9 Round 30 Min Kickbox Fitness opened in the Nob Hill Shopping Center in Walnut Creek back in March. They offer unlimited 30 minute kickboxing workout classes throughout the day for a flat monthly fee.
From their website:
9Round is a specialized fitness center dedicated to serving clients who want a unique, fun, and proven workout that guarantees results. 9Round offers traditional “old school” boxing and kickboxing fitness programs that incorporate functional, interval, cardiovascular, and circuit training regimens. The programs consist of a proprietary system of 9 challenging workout stations developed by a professional fighter. 9Round delivers total body results in a quick and convenient 30 minute workout with no class times and a trainer with you every step of the way. – See more at: http://www.9round.com/workout.php#sthash.RKRzHDah.dpuf