The Heartpact blog

Ideas for couples who keep promises to each other: moving together, eating well, and the small daily things two people share.

• Fitness together

  Fitness challenges for couples: eight you'll both keep

  Eight fitness challenges for couples, each with a start level, a weekly step up and a way to keep it fair when one of you is fitter than the other. 4 November 2026 · 7 min read