IMO, everyone is going to be sore after a workout, especially if you're pushing yourself with every workout. The difference is how you respond to the body's desire to not do it again the next day or day after. - 8/31/2016 1:19:50 PM Report Inappropriate Comment.
Patent foramen ovale. Patent foramen ovale (PFO) is a hole between the left and right atria (upper chambers) of the heart. This hole exists in everyone before birth, but most often closes shortly after being born. PFO is what the hole is called when it fails to close naturally after a baby is born. Causes.
4-Fluoroamphetamine. From Wikipedia, the free encyclopedia. 4-Fluoroamphetamine (4-FA; 4-FMP; PAL-303;  Flux ), also known as para-fluoroamphetamine (PFA) is a psychoactive research chemical of the phenethylamine and substituted amphetamine chemical classes.It produces stimulant and entactogenic effects.As a recreational drug, 4-FA is sometimes sold along with related compounds such as 2-fluoroamphetamine and 4-fluoromethamphetamine.t produces stimulant and entactogenic effects. As a recreational drug, 4-FA is sometimes sold along with related compounds such as 2-fluoroamphetamine and 4-fluoromethamphetamine.