Glossary beginning with S

s
Sciatica

Pain emanating from the sciatic nerve, typically experienced in the regions of the back, buttock and leg, down to the foot

Sensory information

Any information coming from your senses including signals from the body

Spike

A sudden, specific increase caused by a certain stimulus

Static stretching

A stretch that is taken to the point of slight muscular tension and held for 15-20 seconds

Steroids

Particular types of hormones which exert powerful physiological effects in the body

Synonyms: Steroid
Strength training

Resistance training specifically geared to developing muscle function and/or growth; typically involves free weights or resistance machines

Stretch-shortening cycle

A movement that involves an eccentric muscle contraction immediately followed by a concentric contraction

Synonyms: SSC
Subcutaneous

Just below the skin

Synonyms: Subcutaneou
Subscapular

An area just below the bottom of the scapular (shoulder blade)

Suprailiac

An area just above the hip bone, level with a vertical line taken from the front of the shoulder