Sentences with phrase «high angular velocity»
The isometric training was performed with maximal speed - intent but without moving, while the isokinetic training was performed with maximal speed - intent, and at a relatively high angular velocity (300 degrees / s).
https://www.strengthandconditioningresearch.com/ Not exact matches
Jump shrugs display greater peak power output, peak force, peak velocity, and peak angular velocities than the hang clean and high pull.
The jump shrug displays highest peak power outputs, peak velocity, peak joint angular velocities, peak vertical displacement, and peak landing forces with low loads (30 — 40 % of 1RM hang power clean).
Suchomel et al. (2014e) compared jump shrugs with 40 %, 60 %, and 80 % of 1RM hang power clean and found that the angular velocities of the hip, knee and ankle joints were highest with the lowest load used (30 % of 1RM hang clean).
The highest peak linear velocity and joint angular velocities are achieved with the lightest loads.
Ankle extension angular velocity is higher in females than in males in this phase (Gourgoulis et al. 2002; Harbili, 2012) and hip extension velocity may also be greater (Harbili, 2012).
Hip extension angular velocity is affected by gender, being higher in males than in females (Harbili, 2012), and some reports indicate that knee extension angular velocity may also be affected by gender, being higher in males than in females (Gourgoulis et al. 2002), although this has not been confirmed by all studies (Harbili, 2012).
Since higher range of motion correlates with greater angular velocity in the kick, the researchers conclude that dynamic stretching is better than static stretching for soccer players.
Since the moment arm lengths for hip extension appear to be similar between the semitendinosus, semimembranosus and biceps femoris (long head)(Dostal et al. 1986), this may imply that one muscle in each subgroup is better suited for producing large excursions with high joint angular velocities while the other may be better suited for performing very forceful muscular contractions over short excursions (see review by Lieber and Fridén, 2000).
Physics teacher Scott Swaley of High Tech High developed a project using automatons - mechanical toys — to teach principles such as torque, mechanical advantage and angular velocity to his 12th grade students
The angular velocity of the wheel is high enough that it causes slip between the tyre surface and the road, which can be expressed as a positive slip ratio.
4) I say that when air moves from a location with high rotational velocity (m / s following a circumference) to a location with a low angular velocity, the air will conserve angular momentum and hence be diverted at right angles to the the initial impetus, resulting (at the poles) in a vortex around the pole.