When should I be restarting my PLAYFIT STRENGTH? Hamish Patel November 30, 2021 08:17 If your PLAYFIT STRENGTH freezes or hangs, you may need to stop using some features or turn off the watch and turn it on again. Put the device for charging to reset it. Related articles How to set the date and time on PLAYFIT STRENGTH watch? What should I do if my touch screen responds slowly or improperly?