Chafing & Blisters – Why They Happen and How to Prevent Them
By Randall Cooper, Sports & Exercise Physiotherapist, Founder of Premax
If you’ve ever felt the sting of chafing or the throb of a blister mid-run, you’re not alone. These skin irritations are some of the most common (and frustrating) issues female runners face. And when you’re logging kilometres in the heat and humidity of an Australian summer, they can turn a great run into a painful experience. But the good news? With the right prevention strategies, you can stay comfortable and keep running strong.
Chafing: Why It Happens & How to Stop It
Chafing is the result of repeated friction—skin rubbing against skin or clothing, combined with sweat and heat. Areas like the inner thighs, underarms, sports bra line, and even the genital region are prime targets, especially on long runs.
How to prevent chafing:
- Wear the right gear: Opt for moisture-wicking, seamless fabrics and well-fitted sports bras. Loose clothing can bunch up and cause friction, so a snug but comfortable fit is key.
 - Stay dry: Sweat exacerbates chafing, so using moisture-wicking underwear and applying a small amount of talc-free powder can help.
 - Use a protective barrier: This is where a high-quality anti-friction balm makes all the difference. Premax Anti Friction Balm for Women is specifically designed for female runners—it’s pH balanced so it can be safely applied anywhere, including the genital region, and it’s made with a feminine blend of natural anti-bacterial ingredients. Plus, it’s the longest-lasting formula on the market, meaning it won’t wear off mid-run. Apply it generously before heading out, and you’ll notice the difference.
 

Blisters: The Runner’s Worst Enemy
Blisters form due to heat, moisture, and friction—typically on the feet where shoes and socks rub against the skin. Australian runners, who often train in hot conditions, are particularly susceptible.
How to prevent blisters:
- Choose the right socks: Ditch cotton and go for synthetic or wool-blend socks designed for running. Double-layer socks can also help reduce friction.
 - Check your shoes: Shoes that are too tight or too loose can cause excessive rubbing. Ensure a proper fit, especially in the toe box.
 - Use an anti-friction balm: Applying Premax Anti Friction Balm for Women to high-friction areas (like heels and toes) helps reduce friction and prevent hot spots before they turn into blisters.
 
Keep Running, Pain-Free
Chafing and blisters shouldn’t hold you back from doing what you love. With the right gear, smart prevention strategies, and a little help from Premax Anti Friction Balm for Women, you can enjoy every run—without the discomfort.
Give it a go, and let me know how it works for you! Happy running. Randall.
To find out more about their products, head to : Premax
And remember they are also an RMA brand partner, so don’t forget to use your member discount found online when logged in on our RMA website.

 