Sentences with phrase «lower peak forces»

Accommodating resistance (using either barbells plus bands or chains, or variable - load machines) produces comparatively lower peak forces relative to the percentage of 1RM used, slower bar speeds, and a peak muscle contraction more towards the middle of the concentric phase.

Not exact matches

That percentage peaked in the U.S. in 1998, and recently it hit its lowest levels since the 1980s, when women started to enter the work force in large numbers.

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).

Training with weightlifting derivatives improves weightlifting derivative performance, lower body strength (as measured by 1RM squat and force production), peak power output, and vertical jump height.

The high pull and hang high pull displays the highest peak velocity with low loads (30 % of 1RM hang power clean), the highest force with high loads (80 % of 1RM hang power clean), and the highest peak power with moderate loads (45 % of 1RM hang power clean).

In a further similar study, Suchomel et al. (2015a) found that the vertical displacement during the jump shrug, the peak landing force, and the potential energy of the system at peak vertical displacement were all found at the lowest load used (30 % of 1RM hang power clean).

They found that peak power, peak bar velocity, and maximum bar displacement occurred with the lowest load tested (40 % of 1RM power clean) while peak force and impulse occurred with the highest load tested (140 % of 1RM power clean).

«Older» people (in their 60's and lower 70's) who have never lifted weights (but posses generally healthy constitutions / frames and have not suffered significant injuries) can produce near peak forces with their muscles compared to when they were in their 30's.

For example, Peak knee joint angles become more flexed when going faster (Vanrenterghem et al. 2012; Spiteri et al. 2013), probably because the lower position allows athletes to display a more horizontal direction of braking and propulsive forces.

To improve the ability to generate maximum force, the athlete does need to engage in both maximum effort lifting (to improve absolute power peak and motor unit synchronization) and dynamic effort lifting (to improve motor unit synchronization and speed of contraction), the former of which includes maximal or near maximal stimulus, the latter of which includes lower weight (~ 50 - 60 % of maximum) moved at maximum velocity.

This graph shows that the obesity epidemic started full - force at the same time the low - fat advice was peaking.

The 5.1 DTS - HD master audio soundtrack, on the other hand, is full of peaks and valleys to an annoying degree, forcing you to watch with a remote in hand, ready to lower the volume for powerful action effects, then raise it again to hear the dialogue.

The low range is the more aggressive of the two, forcing the engine to run around 4,000 rpm, getting close to peak horsepower.

(octane) / Capacity (gal): Diesel / 26 SAE Peak Horsepower: 310 @ 3,200 rpm SAE Peak Torque (lb - ft): 555 @ 1,600 rpm Transmission Type: 6 - speed automatic Model: Aisin A466ND Ratios: First: 3.742:1; Second: 2.003:1; Third: 1.343:1; Fourth: 1.00:1; Fifth: 0.773:1; Sixth: 0.634:1; Reverse: 3.539:1 Transfer Case Type: 2 - speed part time Model: Magna TX91A Low - Range Ratio: 2.717:1 Axles Front Type: IFS Front Diff: AAM 235 mm (9 1/4) open Hubs: Automatic Rear Type: Solid Rear Diff: AAM 250 mm with GKN LDC3 - 2 manual locking differential (PRO-4X) Ratio: 3.916:1 Traction Aid: Vehicle Dynamic Control, Traction Control System, Hill Start Assist, Hill Descent Control (front and rear) Suspension Front: IFS double - wishbone; 36 mm stabilizer bar; Bilstein Monotube coilover shocks Rear: Solid axle with multileaf; 18 mm stabilizer bar Steering Type: Hydraulic - assist recirculating ball Lock - to - Lock: 3.75 Turning Circle (ft): 53.8 Wheels 18x7.5 aluminum alloy Tires 275 / 65R18 General Grabber APT Brakes Front: ABS; Electronic Brake - force Distribution; 14.17 - inch vented disc Rear: ABS; Electronic Brake - force Distribution; 14.37 - inch vented disc 60 - 0 mph As Tested (ft): 109.5 Acceleration 0 - 60 mph As Tested (sec): 11.77 Weight (lb) Curb Weight: 7,240 Advertised GVWR: 8,990 Trailer Tow Capacity: 11,784 Mileage (mpg) EPA Estimate: N / A As Tested: 12.54 Dimensions (in) Wheelbase: 151 1/2 Overall Length: 245 1/2 Overall Width: 98 1/4 Overall Height: 78 Front, Rear Track: 69, 68 1/2 Front, Rear Overhang: 28, 32 1/4 Min.

If there is any criticism to have, it's that the peak torque output on both 3.0 - liter choices isn't available at lower revs, meaning you'll need to wring the six - cylinder unit out a bit before you have access to all the Jaguar XF's twisting force.

The results show that operated dogs had significantly lower peak vertical, peak propulsive, and impulse propulsive forces on the limb and lower angles of hip joint abduction and extension than did normal dogs.

Although all owners subjectively expressed complete satisfaction with results of surgery at the end of the study, operated dogs still had objectively significantly lower peak vertical, peak propulsive, and impulse propulsive forces and lower angles of hip joint abduction and extension than did control dogs at day 120.

With snow packed glacier peaks surrounding Lake Louise, wildlife is forced to venture down to lower elevations for food.

But now it appears that the company's profit margins have finally peaked with Nintendo being forced to lower their full - year profit forecast from 300 billion yen to 230.

Given a forcing that peaks and declines, a CRF will peak later and lower compared to the instantaneous function.

It shows a peak in 1998 associated with cloud radiative forcing in low frequency climate variability (IPCC, AR4).

If customers were forced to pay the actual price at the time they use electricity, they would be motivated to shift some of their usage to lower - price hours, which would reduce the need for some expensive peaking capacity.

Peak insolation from orbital forcing will be significantly lower over the next century than what the Earth received during the peak warm period around 126,000 years Peak insolation from orbital forcing will be significantly lower over the next century than what the Earth received during the peak warm period around 126,000 years peak warm period around 126,000 years ago.