皇马官方：楚阿梅尼左腿半腱肌受伤，伤情有待进一步观察（皇马官宣：楚阿梅尼左腿半腱肌受伤，伤势仍待进一步评估）

Preparing rehab guidance

I shouldn’t be overly verbose, so I’ll aim to provide 4 to 6 bullet points for clarity. It’d be good to offer to tailor the information based on the user's needs. I want to mention that the risk of recurrence for a semitendinosus injury is high if the athlete is rushed back. Return-to-play criteria should include painless sprinting, a change of direction, hamstring strength symmetry greater than 90%, and negative palpation pain. I also need to include typical rehab step timelines.