What exercise can i do if i have hyperthyroidism?

Light exercise: If someone has been exercising regularly, they can keep doing what they have been doing. If getting too short of breath to talk to a buddy, slow down or lighten up! avoid exercising in hot environments, as hyperthyroidism makes it harder for the body to regulate temperature. Probably not a good time to start exercising, but light walking probably ok for most. Do talk to your doctor first!