"Recess breaks" refers to designated periods of time during school or work where individuals can take a short break from their tasks or activities to relax, play, or recharge. Full definition
Every class must be followed by a 15 - minute recess break so children can spend time outside on their own activities. (edition.cnn.com)
In addition to things like running or walking clubs, they offer an occasional, spontaneous outside recess break, as one of the things to encourage a healthy lifestyle. (inc.com)
Despite (hopefully) a short recess break and some gym time, kids are pretty sedentary all day. (mindbodygreen.com)