Förbättra konditionen! Gå, spring, cykla, simma, åk skidor eller skridskor - vad som helst, men minst 7 km i veckan under 4 veckor.

Rules

Personal challenge, challenge yourself to complete 7 km per week until the end date..

The results in this challenge is calculated automatically from what you add to your diary

Included activities: Crosstrainer, Cycling, Cross country skating, Nordic skiing, Treadmill, Treadmill, walking, Running, Training cycle, Mountainbike , Orienteering, Walking, Swimming, Swimming, Spinning

You can start the challenge whenever you want