From a kneeling position, lean your upper body forwards at an angle of about 45°, keeping your back straight. Let your arms hang loosely downwards, with your thumbs pointing forwards. Move your outstretched arms 5 times in succession to form the following letter shapes: A "Y" (diagonally forwards and upwards), a "T" (horizontally to the side), a "W" (bend your elbows and pull them backwards and upwards). After one set, take a short break of about 30 seconds, then repeat the exercise twice more.
Attention:
Do not use momentum from the lower back
Control the movement by isolating the shoulder blades
Actively pull your shoulders away from your ears
Keep your back/core engaged – do not let your back arch or round
Lighten:
Harden:
Perform the exercise on a balance cushion / Sypoba
Use additional weights (dumbbells (1–2 kg)/weighted wristbands/weight plates)
Hold the end position of each letter statically for 2–3 seconds or perform a gentle pulsing movement at the same time