Recently, Environment and Climate Change Canada delivered its summer seasonal forecast. It looks like things will be hot, or at least most of the country will experience above average temperatures. These temperatures will mostly be seen in the North, across most of Ontario, Quebec and the Atlantic Provinces. While we don’t know things like how many heat waves we’ll face or how high those temperatures will be, it’s certain that it will all be more than normal. Even now, as summer begins officially, parts of the country are sweltering.

Stephen Cheung is a professor and senior research fellow in the department of kinesiology at Brock University in St. Catharines, Ont. He has studied the effects of environmental stress (which includes heat) on human physiology and performance. For the 2016 world championships, he helped U.S. cyclist Amber Neben to adapt to the heat she’d face in Doha, Qatar. She won gold in the time trial that year.

Cheung is a rider, too, and has contributed to Canadian Cycling Magazine with various articles throughout the years. In this episode of the Canadian Cycling Magazine Podcast, he helps you understand heat and its effects on your rides, and what you can do about it. He discusses how your body can adapt, how much to drink, the role of sweat and what to wear. And don’t forget your sunscreen.

This episode of the Canadian Cycling Magazine Podcast is supported by MS Bike. Register and start fundraising at msbike.ca. Also, check out MS Bike-specific training advice and tips from Canadian Cycling Magazine experts.