## What is Antiphase coordination?

In-phase and anti-phase movements represent two basic coordination modes with different characteristics: during in-phase movements, bilateral homologous muscle groups contract synchronously, whereas during anti-phase movements, they contract in an alternating fashion.

### What is anti-phase motion?

During in-phase movements, participants synchronized one hand cycle with every metronome beat; during anti-phase movements, participants synchronized flexion of one hand with one metronome beat and extension of the other hand with the next beat.

**What does in phase and anti-phase mean?**

Wiktionary. antiphasenoun. A difference in phase (of two waves) of 180° antiphaseadjective. Describing a boundary between an ordered phase and a disordered or random phase.

**What is meant by phase shift in physics?**

Phase shift simply means that the two signals are at different points of their cycle at a given time. Phase shift is measured as the angle (in degrees or radians) between two points on a circle at the same time, demonstrating the progress of each wave through its cycle.

## Does antiphase mean out of phase?

The amount by which the waves are out of phase with each other can be expressed in degrees from 0° to 360°, or in radians from 0 to 2π. If the phase difference is 180 degrees (π radians), then the two waves are said to be in antiphase.

### What is meant by node and Antinode?

A node is a point along a standing wave where the wave has minimum amplitude. The opposite of a node is an anti-node, a point where the amplitude of the standing wave is at maximum. These occur midway between the nodes.

**Why is it called a phase shift?**

Any sine wave that does not pass through zero at t = 0 has a phase shift. The phase difference or phase shift as it is also called of a Sinusoidal Waveform is the angle Φ (Greek letter Phi), in degrees or radians that the waveform has shifted from a certain reference point along the horizontal zero axis.

**What degree is antiphase?**

noun Opposition of phase, or difference of phase amounting to one half period or 180 degrees.

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