Read a question sitting down, then stand and do ten jumping jacks.
Do jumping jacks. Try a few sets right in your room.
Jump. Read a question sitting down, then stand and do ten jumping jacks. Sit back down and answer the question.
If you can, retreat to a place where you can blow off some steam by doing a few jumping jacks, sit-ups, push-ups or stair sprints.
Of course, you can do jumping jacks, crunches and other simple exercises without any equipment at all.
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