Huperzine A improves muscle contraction; focus boost

Higenamine is also often added for its weight loss and mild stimulant properties. Tyrosine or its precursor N-Acetyl-L-tyrosine are commonly used to purportedly boost levels of dopamine and noradrenaline. Some brands may contain L-Dopa , but this is classified as a prescription medicine in many countries. However, despite many positive opinions about the effect of…

Cable Flys Variations and Exercise Tips for the Cable Machine

Attach a single handle to one of the cable towers at shoulder height. Attach a single handle above shoulder height on each cable tower. This movement, when the shoulder is kept in neutral rotation, primarily targets the middle head of the deltoid. The anterior and posterior heads of the deltoid will also co-contract to aid…