National Fitness Day takes place on 18 September, celebrating the role of physical activity in communities across the UK. It encourages people of all ages and abilities to get moving and enjoy the benefits of being active.
When is National Fitness Day?
National Fitness Day is held in September (September 18). It is one of the many UK awareness days that bring people together around a shared cause — see the full calendar.
Why National Fitness Day matters
Regular physical activity boosts both physical and mental health, yet many people face barriers to taking part. Inclusive, community-led activity helps everyone enjoy the benefits of moving more. Explore community support volunteering.
How to get involved in National Fitness Day
There are three simple ways to make National Fitness Day count:
- Volunteer — help run a free community fitness session or sports activity, welcoming people of all abilities. Browse opportunities.
- Fundraise — organise a sponsored run, walk or workout to raise money for a health or sports charity.
- Raise awareness — share accessible ways to get active and inspire others to move more this September.
National Fitness Day volunteering opportunities
Mark National Fitness Day by doing something real. Find volunteering opportunities and start today.
Get involved with National Fitness Day
Browse live opportunities, log your hours, and earn verified badges you can add to your CV and LinkedIn. Find volunteering roles or see more awareness days.
Other September Dates
ICON Week
September 25-29
International Day of Sign Languages
September 23
Know Your Numbers Week
September 6-12
Migraine Awareness Week
September 5-11
Organ Donation Week
September 23-29
Pension Awareness Week
September
Pulmonary Fibrosis Awareness Month
September
Recycle Week
September 16-22
UK National Inclusion Week
September 23-29
Urology Awareness Month
1-30
World Alzheimer's Day
September 21
World Cleanup Day
September 21
World's Biggest Coffee Morning
September 27
World Suicide Prevention Day
September 10
Get involved with National Fitness Day
Browse opportunities and start making a verified impact today.