Two experiments (n = 10) were conducted to determine the effects of roller massager (RM) on ankle plantar flexor muscle recovery after exercise-induced muscle damage (EIMD). Experiment 1 examined both functional [i.e., ankle plantar flexion maximal isometric contraction and submaximal (30%) sustained force; ankle dorsiflexion maximal range of motion and resistance to stretch; and medial gastroc...

STUDY DESIGN Observational. OBJECTIVES To compare lower extremity negative joint work and vertical ground reaction force loading rates in rearfoot-striking (RS) and Chi runners. BACKGROUND Alternative running styles such as Chi running have become a popular alternative to RS running. Proponents assert that this running style reduces knee joint loading and ground reaction force loading rates...

Neglected Achilles Tendon Ruptures are commonly seen by orthopaedic surgeons. In cases resistant to conservative treatment, a variety of surgical procedures have been utilized in the past. The senior -surgeon at our institution has utilized a technique -employing two turndown fascia flaps fashioned from the proximal Achilles tendon augmented by a tenomyodesis of the flexor hallucis longus and p...

AL : FIG.I.-Case 2. Operative findings. An angioma lying alongside the medial plantar nerve. Pressure due to a simple tumour has to be considered as a cause of isolated peripheral neuritis particularly in the neighbourhood of tendons and joints. Prochazka (I947) published what is apparently the first report of a patient suffering from ulnar neuritis due to a ganglion. Seddon (I952) described th...

The purpose of this study was to assess changes in the thickness of the retrocalcaneal bursa (RB) with respect to the ankle position with or without flexor hallucis longus (FHL) contraction. Forty feet of 20 female volunteers were examined. RB was sonographically scanned as the horizontal short-axis image of the posteromedial talar process and the calcaneal tuberosity. RB thickness was measured...