Bеtаnо:Stair Up app analytics for December 5

Short sets can reshape your core. Levels go from easy to hard with clear timers and calm instructions. Start a ready-made set or build your own flow in Constructor. Every screen shows the next move, remaining time and soft pause or skip. The journal tracks streaks, seven-day rings and daily work bars so trends are easy to spot. Charts group minutes by body zone to show what needs care. Save choices for quick start and unlock higher levels once sets are done. Clean design with big numbers works great at home or gym. From two-minute fixes to longer series, keep the pace and feel your back getting stronger.