20/20 Challenge

Welcome to the 20/20 Challenge for National Fitness Day.

Celebrate National Fitness Day with the 20/20 challenge!

Wednesday 16th September 2026 is National Fitness Day, ukactive’s annual celebration of the power of physical activity to help us live healthier, happier lives.

This year’s theme is "Powered by You” - and we’re taking that message beyond one day with our very own Mytime Active 20/20 Challenge!

Take on the 20/20 Challenge...🏃🏻‍➡️

Starting on National Fitness Day, complete 20+ minutes of activity for 20 consecutive days. Our fitness teams will set a new challenge every day through our social channels and the Mytime Active app, giving you plenty of inspiration to keep moving.

20 days. 20+ minutes. Let’s get moving!

Follow us on social media for the latest challenges!