Ripps suggests doing simple self-checks, like high knee marches, which can reveal if your hip flexors are doing their part in ...

Bozentka DJ, Litts C. Late Reconstruction of Flexor and Extensor Tendon Injuries. MedGenMed 1(1), 1999 [formerly published in Medscape Orthopaedics & Sports Medicine eJournal 3(1), 1999].

Results The authors found significant side differences in elbow extensor (−6.54 N, 95% CI −11.43 to −1.65, p=0.008, standardised mean difference (SMD) −0.45) and flexor muscle strength (−11.26 N, 95% ...

Russell Brain 4 endorses the theory that extensor hypertonia depends upon the integrity of the vestibulospinal tracts and that destruction of the latter results in a dominant flexor reflex ...