For time:
30 GHD sit-ups
225 pound Deadlift, 30 reps
30 Double-unders
95 pound Overhead squat, 30 reps
30 Pull-ups A Squirt of Dopamine. Last week’s issue of The Week featured a cover story titled “Technology: Is it Making Addicts of Us All?” The article highlights the psychological impacts of our obsession with technology including cell phones, computers, the internet, texts, and emails. The details are scary: “Research shows that constant use of these devices is actually rewiring the physical structure of people’s brains. Every time your phone, tablet, or computer pings with a new text, tweet, or email, it triggers a sense of expectation, and the reward centers in your brain receive a pleasurable “squirt of dopamine.” Over time, a brain habituated to these quick fixes shrinks the structures used for concentration, empathy, and impulse control, while growing new neurons receptive to speedy processing and instant gratification.” (The Week, August 2) After thinking through...
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