Monday’s and Friday’s 12:15 a.m. circuit class will whip your core into shape in no time—or perhaps you want to kick off the week on the stationary bike in a 5:30 p.m. spin class. Tuesday’s and Thursday’s lunchtime C.L.I.M.B. sessions are an original and invigorating mix of cardio and strength training, and the new TRX-kettlebell class is a great Wednesday alternative to an hour in the weight room. Consider your fitness week planned.
3819 West Chester Pike, Newtown Square, (610) 355-7360, ellisathleticcenter.com.
