Sam Balto took the idea from a local school to the White House and beyond, inspiring a global movement in which children feel the benefits of cycling together
The trend of meeting up with your younger self has already been adopted by gen Z on TikTok – because we all need a growth narrative to keep us slogging on
How long does it take to change a habit? It varies, but one paper suggests the average is 66 days. We asked writers to change one thing in their lives within that timeframe … and tell us if it works
A generation of young people are being raised on a vision of masculinity that glorifies muscular bodies. Performance and image enhancing drugs offer a quick – but potentially risky – way to achieve their goal
Hate your boring old eye colour? It is now possible to change it – but side-effects include infection, inflammation, light sensitivity and vision loss …