A useful lesson starter leading into the lesson - in the hour session planned for I used 6 minute intervals with an alarm to notify students when t... (tes.com)
This is especially useful if you've got a gaming session planned with your friends, but you're away from your system. (blog.us.playstation.com)
Even for the higher intensity short training session plan I created with my hormones and energy in mind. (flippingfifty.com)