Sentence examples for extension contraction from inspiring English sources

RFD and impulse were calculated during a maximal isometric knee extension contraction.

d, e Ultrasound images of the patella, patellar tendon, and tibial tuberosity at rest and during isometric knee extension contraction.

Patellar mobility in the superior inferior direction during isometric knee extension contraction with the knee immobilized in a semi-flexed knee brace was measured using ultrasound.

The patellar mobility in the superior inferior direction was defined as the change in distance between the two points during isometric knee extension contraction.

The probe was positioned so that the inferior pole of the patella and the tibial tuberosity were within the viewing field during isometric knee extension contraction (Fig. 1b e).

Interventions: Two groups of healthy subjects followed identical exercise protocols, except that the control group performed maximal isometric contractions of the elbow extensors and the experimental group executed a maximal isometric elbow flexion contraction immediately before a maximal elbow extension contraction.

All subjects performed isometric maximal voluntary plantarflexion and knee extension contractions on a dynamometer.

Nine healthy volunteers performed low-level isometric knee extension contractions (20% of their maximum voluntary contraction) following a trapezoidal trajectory.

Nine participants performed maximal effort, isometric, knee extension contractions on a dynamometer at 10° increments from 50 to 100° of knee flexion.

Participants performed three trials of maximal knee extension contractions in the supine position with the knee immobilized by a semi-flexed knee brace (Fig. 1a).

Examine two hypotheses: (a) during isometric knee extension contractions the moment measured at the dynamometer is different from the resultant moment in the same plane around the knee joint and (b) during isometric contractions, at the same given resultant moment the knee angle while loading is different from the knee angle while unloading.