5K Runner: Couch to 5K run training ラン 5キロ コーチ 無料で
受賞 ● “Best Running App” ● “Best Run Training App” ● "Editor's Choice" ● "Top fitness app” ● “Best Beginner App” ● “Top Quality App” ● “Best fitness and nutrition apps" その他多数。 ≈ …
D1W1: Good feeling, so good, so far for oldie beginner runner.