Cocaine is a central nervous system stimulant that can negatively affect the heart and circulatory system, as described by the National Institute on Drug Abuse. Studies conducted at Harvard have found that even minimal use of cocaine constricts blood flow to the brain, for instance. When blood vessels constrict, the result is an increase in heart rate and blood pressure, according to the National Youth Anti-Drug Media Campaign.
Bring It! (TV series) Bring It! is an American dance reality television series that debuted March 5, 2014, on Lifetime. On April 28, 2014, Lifetime announced an additional 10-episode renewal of Bring It!. Additional episodes returned on July 23, 2014. The second season premiered on January 23, 2015.
When Does The Walking Dead Come Back? Update: We still have another whole week to go before the second half of Season 4 resumes on February 9, 2014, at 9 p.m. ET on AMC, but until then we have a killer TWD marathon to keep us busy. The full TWD series marathon starts with Season 1 on Sunday, February 2 (can you say Zombie Bowl!) and continues with Season 2 on Monday, February 3. The fun keeps coming the following weekend, with Season 3 on Saturday, February 8, and Season 4 airing on Sunday, February 9 as a lead-in to the midseason premiere.