All issues Zwift, Uphill race, February 28, 2026, Road to Sky 28 February 2026 · 26 min Telegram post Leads Dmitry Shevarov. HBFS. The original is in the Telegram channel @pshevarov. Previous issueThoughts out loud: 20 minutes is not an FTP test Next issueThoughts out loud: the bike is lighter than 5 kg