"I am 42, very active, but yes, I already noticed sports activities change over my life. I practiced tennis and jogging intensively while young, now I am cycling, swimming to stay fit. So happy whatever activity I do, I keep track, forever of my healthy stats. Goal is not to break Olympic records, goal is staying healthy."

— Steve M., 42
Business Owner, London

"Planned 8 hours sleep but toddler woke at 2am, mom called at 4am about dad's medication. I track '4 hours sleep, family crisis' as 5/10 rest without guilt. Life happens."

— Marie T., 34
Working Mom Caring for Elderly Parents, Paris

"From 52, I noticed my memory was less efficient. Every day after lunch break, I do a quick sudoku and love to read a good book in the evening. Now I give myself 5 stars every day I did it, pushing Alzheimer a little bit further, I hope..."

— Greta K., 64
Retired Teacher, Vienna

"My 3pm energy crash always led to vending machine chocolate bars. Now I keep nuts and raisins at my desk and track 'chose healthy afternoon snack' as 8/10 nutrition. Small swap, huge difference in how I feel the rest of the day."

— Marco D., 38
Marketing Manager, Barcelona