Help?

Miranda • 20 years old // 1 year old son named Carson 💓// Stay-At-Home Mom 😻// Don't comment on my posts being rude 🤦🏼‍♀️

How to stop this from happened EVERY time I work out. I got thick thighs and they rub together so I may not be able to stop this. But is there something I can do or wear so this won't happen ??