TennisGate, a privately owned company based in Germany, employs approximately 10 individuals and functions as a tier 1 media tech buyer. The company specializes in media and TV services, specifically offering online tennis courses.
On July 24, 2026, TennisGate described a warm-up exercise for players working in pairs, emphasizing controlled ball play with clean stroke execution, stable body position, and good balance. Previously, on July 18, it outlined the "V/W Position on the Wall" exercise for children, designed to improve shoulder control by sitting with legs extended against a wall, allowing for slight knee bends to ensure the back lies fully against the wall. Earlier on July 3, the company detailed an exercise to improve shoulder mobility by guiding a stick behind the head in a prone position, focusing on a calm and stable body. On the same date, TennisGate also presented a hip mobility exercise for better control during lateral movements, which advises children to lie on their stomachs using a cone or Blackroll as an obstacle, and detailed "Wide Jumps in Rhythm" for players to enhance stability for better footwork, emphasizing a stable starting position and rhythm control over height or distance.
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