The cheek should be gently pulled away from the teeth and the brush inserted at a 45 -
degree angle between tooth and cheek.
A 72 -
degree angle between the cylinder heads is ideal for achieving balance in the engine for exceptionally smooth running, while providing individual, electronically controlled throttle bodies for each cylinder gives excellent throttle response.
The dashboard is simple and clean, while the almost 90 -
degree angle between the center stack and console gives the cabin a retro look.
To that end, Acura uses a 60 -
degree angle between cylinder banks.
If you can't get your leg at least perpendicular to the floor while keeping proper alignment, your hamstrings are too tight to allow a 90 -
degree angle between your torso and legs in Paripurna Navasana — and the wider the angle, the harder you'll have to work your iliopsoas and your abs.
Maintain a 90 -
degree angle between your upper and lower arm throughout.
Let the right knee be bent and if possible make a 45
degree angle between the right lower leg and the right thighs.
Another option would be to do a standing forward bend but with both hands on the wall or chair at about the height of the waist — that way you end up with more of a 90
degree angle between the thighs and the torso and the weight of the upper body is supported by something else.
An alternate version: put your legs up on a tall bed or a table and your palms on the ground, forming a 90
degree angle between the surface and the floor, almost like an overhead press.
To start, form a 90 -
degree angle between your forearm and upper arm.
-- Lower yourself down as low as you can, until your forearm and your upper arm form a 90
degree angle between one another.
Keep your back straight and stomach tucked in and be sure to maintain at least a 90
degree angle between your thigh and calf.
Your shoulders should form about a 90 -
degree angle between your upper arm and torso.
In addition, make sure that your legs form a 90 -
degree angle between the lower and upper leg.
It is important to create a 90
degrees angle between the sides and the base so that the edges remain high and will not shrink during baking.
Not exact matches
Fist - pump at a 45
degree angle, half
between the sky and the fans in the stands to indicate «Gee, I'm so glad God is up there and I'm so glad those fans are over there»?
By varying the
angle between the sticks from 0 through 180
degrees, one will have moved through all possible isosceles triangles whose equal sides are the length of the sticks.
You're going to look and see on your
angle indicator to make sure you're
between 30 and 45
degrees.
It also allows you to choose
between carrying it with your hand at an
angle of 45
degrees or carrying it such that it aligns with your body.
4 of the tips change the
angle of the spray from
between 0 and 40
degrees and the fifth tip is for applying soap.
If you are working on something that requires you to make
angled cuts, you will be happy to know that this band saw can do bevel cuts
between 0 and 45
degrees by adjusting the table to the right.
You can also make several bevel
angle adjustments
between 45
degrees in either direction with detents in 15 -
degree intervals.
If you need to cut any materials at an
angle, you will be able to adjust the table bevels
between 0 and 45
degrees.
If you ever need to cut your materials at
angles, you can easily use the table lock knob and tilt scale to adjust the
angle between 0 and 45
degrees.
The
angle guide can switch
between 20, 25, and 30
degrees, while in use.
Using only a few lines of algebra, Bell proved that no local hidden variables theory could ever reproduce the same
degree of correlations as one varied the
angles between detectors.
More importantly, the researchers have proved that if there is a kink in the curve, and that the
angle between the two portions of the curve is less than 120
degrees, then the problem becomes NP - hard (See Figure).
An interesting effect happens if two polarizers are perpendicular and a third one is inserted
between them on an
angle (45
degrees is best): adding the third polarizer allows some light to get through, even though you might expect it to be an additional obstacle for the light.
The third [subscription required] simulates a set of plausible initial conditions in which a single large collision at an
angle between 30 and 60
degrees results in the present topography.
For light coming from the backward direction, for which the
angle between the photon momentum and the atomic velocity is smaller than 90
degrees, the Doppler shift is opposite and shifts the light even further away from the atomic resonance, decreasing its absorption.
In the journal Optical Materials Express, from The Optical Society (OSA), the researchers reported that graphene oxide sheets treated with brief exposure to bright light in the form of a camera flash exhibited reversible bending at
angles from zero to 85
degrees in response to switching the relative humidity
between 33 and 86 percent.
The
angle between the rotation axes of the disks is 77
degrees.
Lat pull - ins are ideally done with one arm and a cable that's coming from an
angle between 45 and 60
degrees from the side — 45
degrees are better for working the upper lat fibers, while 60
degrees are ideal for the lower lat fibers.
Flex the legs at a 90 -
degree angle with a medicine ball
between the knees.
In contrast, Maganaris et al. (1998) reported that the lateral gastrocnemius displayed a pennation
angle between 10.9 — 11.3
degrees, again depending on the region measured.
Kawakami et al. (1998) reported that the pennation
angle of the soleus measured 21
degrees, while Maganaris et al. (1998) reported pennation
angles ranging
between 23.8 to 25
degrees.
It appears that the pennation
angle of the trapezius ranges
between 0 — 30
degrees in the fibers inserting on the clavicle, and 0 — 10
degrees in the fibers inserting on the acromion (Kamibayashi et al. 1998).
Comparing squats with different hip rotation
angles, Ninos et al. (1997) found no differences in muscle activity
between squats with the feet pointing neutrally forwards and the feet turned out at 30
degrees (using the same absolute load).
In contrast, Pereira et al. (2010) found that hip adductor muscle activity was increased by increasing hip external rotation
angle (
between 0 and 30
degrees), when using the same absolute load for each variation.
Exploring the effect of knee flexion
angle, Cresswell et al. (1995) assessed the gastrocnemius and soleus muscle activity during isometric plantarflexion with varying
degrees of knee flexion ranging
between a fully extended and 130
degrees (flexed) position.
The shallow squat is a high squat that finishes with an obtuse
angle between thighs and ground, leaving usually about 60
degrees between knee and hip.
You can increase the challenge in this pose by widening the
angle between the two legs past 90
degrees.
You do this by keeping your forearm at a 45
degree angle from your upper arm at the apex of the movement; failure to do this may lead to hitting your knee, rather than controlling the fall in
between your legs.
There was no difference
between conditions in respect of peak EMG activity, although the
angle at which peak EMG was observed was greater in the elastic band condition than in the machine condition (70.8 vs. 51.7
degrees).
Bench
angles between 30 — 56
degrees appear to produce greater clavicular head EMG amplitudes compared to
angles either above or below this range (Barnett et al. 1995, Lauver et al. 2015, Trebs et al. 2010, Luczak et al. 2013).
Continue down until the
angle between the upper leg and the calves becomes slightly less than 90 -
degrees.
Therefore, the data appears to indicate that bench
angles between 30 and 56
degrees display superior pectoralis major clavicular head muscle activity than steeper or less inclined variations.
Assessing the effect of bench
angle, Barnett et al. (1995) found a difference
between 40
degrees (superior) and -18, 0 and 90
degrees.
Comparing four different
angles of the bench used during the narrow grip bench press, Barnett et al. (1995) found a main difference in anterior deltoid muscle activity
between -18
degrees and the other steeper
angles (0, 40 and 90
degrees).
Comparing the effect of bench
angle, Barnett et al. (1995) explored the difference in latissimus dorsi muscle activity
between bench
angles of 18
degrees below horizontal, 0
degrees (flat), 40
degrees and vertical.