Pink is getting really fit for a really good cause.

The singer took to Instagram yesterday to share a cool pic of herself gearing up for a 100-mile bike ride, and asked followers to send her advice on training. She wrote, “Wooohoooooooo let’s do this!!!! Calling all cyclists! Send me your tips and suggestions as I train for a 100-mile ride.” Take a look below:

Wooohoooooooo let’s do this!!!! Calling all cyclists! Send me your tips and suggestions as I train for a 100-mile ride. And if you feel like supporting my efforts to help #NoKidHungry reach more kids with healthy food, consider making a donation in the link in my bio. #training #strongismygoal #fightinghunger

A post shared by P!NK (@pink) on Apr 24, 2017 at 12:59pm PDT

The mother of two has joined the efforts of No Kid Hungry, a charity committed to ending childhood hunger in America. She will be riding 300 miles in 3 days with Chefs Cycle to raise money and awareness for the cause. The event will take place May 16-18 in Santa Rosa, California, with over 250 chefs riding with the hope of raising $2 million.

If you’d like to contribute on Pink’s behalf, head here. And leave her some training tips on Instagram if you have any!

Go, Pink!