The mechanism of skeletal muscle contraction is a process that relies on calcium signaling. However, the physiological role of calcium-induced calcium release (CICR) through the ryanodine receptor ...

Regular activity not only strengthens muscles but can bolster our bones, blood vessels, and immune system. MIT engineers have now found that exercise can also have benefits at the level of individual ...

* Weak leg muscles and slow gait are linked to faster cognitive decline * Active muscles release neurochemicals that protect brain cells * Regular walking and strength training //can lower dementia ...