Effects of isokinetic and proprioceptive training after lateral ankle ligament reconstruction: A case report.

Introduction: Lateral ankle ligament reconstruction (LALR) is fundamental to avoid instability and the risk of osteoarthritis. After surgery, deficits in muscular strength and the proprioceptive system lead to functional changes. This study aimed to investigate if proprioceptive and isokinetic training can be incorporated to manage a professional soccer player after LALR.

Influence of the gastrocnemius muscle on the sit-and-reach test assessed by angular kinematic analysis.

Background: The sit-and-reach test (SRT) used to measure low back and hamstring flexibility is more adequate when combined with hip joint angle (HJA) measurement. It is supposed that shortening of the gastrocnemius muscle could affect the SRT results.

Objectives: The purposes of the study were to investigate the relationship between the HJA and SRT and to verify the influence of the gastrocnemius.