Carbon dioxide is toxic to the heart and causes diminished
contractile force.»
In sprinting, when the foot is on the ground, the glutes will reach their maximal
contractile force, the peak of which will exceed most anything done in the weightroom.
In the light of the above considerations, the present study aimed to investigate whether parameters of the calf MTU relevant to
contractile force production would be modified by long - term use of high - heeled shoes.
Thus, the affected muscle fibers strengthen their lateral connections to the ECM by forming new costameres (e.g. integrins) either side of the damaged area, and this enables
contractile force to be transmitted despite the injury.
Studies have shown an increase in
contractile force of our TA and PF muscles when activated together vs. contracting individually.
It does this by dilating the airways and blood vessels, whilst at the same time increasing heart rate, pressure and
contractile force [2].
Isometric twitch and tetanic contractions were performed using a stimulator and a force transducer to quantify the maximum
contractile forces, as well as parameters related to the speed of contraction and speed of relaxation of dissected muscles.
Here we study the effect of
contractile forces originated from model tumor spheroids embedded in a biomimetic collagen I matrix.
We show that
contractile forces act immediately after seeding and deform the ECM, thus leading to tensile radial forces within the matrix.
Not exact matches
Dystrophin is responsible for linking the cell membrane to
contractile proteins such as actin and allows the contraction
force inside cells to be transmitted to the outside.
Specifically, lower isometric
forces coupled with a lower twitch / tetanus ratio and lower rates of
force development and relaxation indicate that EDL muscles from IL - 15Rα — KO mice have adopted a slower
contractile phenotype.
Abstract The amount of
force skeletal muscles can produce depends on their
contractile history.
Both
contractile axial and lateral traction
force dynamics drive amoeboid cell motility.
Unlike inanimate matter, cells contain molecular
force generators that produce active
contractile stresses in the cellular material.
«When your body is
forced to adapt to the increased demands of a heavier weight, it responds by building more
contractile proteins within the muscle, which increases muscle density and muscle tone.»
The third method is repeat effort — when we do something repeatedly, we increase
contractile proteins within the muscles, which increases
force output.
One of the main reasons for this is taurine's ability to support the
contractile properties of fast - twitch muscles, therefore helping them to produce peak
force.
According to Cardio Haters» Grant Lofthouse, who favours five sets of six reps, «When your body is
forced to adapt to the increased demands of a heavier weight, it responds by building more
contractile proteins within the muscle, which increases muscle density and muscle tone (myogenic tone).»
(«
Contractile properties» essentially means the amount of strength or
force that the muscle can produce.)
Not lower / sustainable
force production requirements for long durations of time at slow
contractile speeds.
This is known as myofibrillar hypertrophy, in which the
contractile unit of the muscle gets stronger and larger, ultimately leading to greater
force production.
Dependent variables related to muscle
force and muscle
contractile properties were measured during different sessions than ROM measures because static stretching, even for short durations, has been shown to cause impairments in
force production (8,29).
Foam rolling for two, 1 - minute bouts did not impede voluntary muscle activation,
force or evoked
contractile properties.
The greater gains in strength - to - size that result from an increase in specific tension are not reflected in improvements in muscle power, because the reduction in
contractile velocity counteracts the effects of the increased muscle fiber
force (Erskine et al. 2011).
This reduces the effective
contractile length of muscle fibers, reducing the shortening velocity, and increasing
force production (Erskine et al. 2011).
Strength training is velocity - specific, and this seems to arise from both central and peripheral mechanisms, which affect rate of
force development (RFD) and maximum
contractile velocity.
This helped to eliminate the chance of post-activation potentiation, which is an increase in muscle twitch and low - frequency
force after a «conditioning»
contractile activity and can be looked at as a priming mechanism that serves to improve performance (31).
This type of exercise
forces your muscles to contract as hard as they can, which leads to an increase in the number of
contractile filaments within your muscle cells.
Although MMG is still in its infancy in comparison with EMG, there are indications that it can be used to assess differences in a range of parameters, including muscle fiber type, muscle
force, peripheral fatigue, and
contractile properties (see review by Ibitoye et al. 2014).