{"version": "1.0", "type": "rich", "title": "Walked down to the supermarket down the street and back up with a load of groceries for the first time I fully powered my stride...", "author_name": "kontextmaschine", "author_url": "https://kontextmaschine.com", "provider_name": "kontextmaschine", "provider_url": "https://kontextmaschine.com", "url": "https://kontextmaschine.com/post/687154601878781952/", "html": "<p><a class=\"tumblr_blog\" href=\"/post/687108826518913024/\" target=\"_blank\">kontextmaschine</a>:</p><blockquote><p>Walked down to the supermarket down the street and back up with a load of groceries for the first time I fully powered my stride with that sledgehammer-built core and the raised-arch walking is <i>noticeably</i> more efficient, encumbrance only sets in at like 30% more weight</p></blockquote>\n<p>Oh huh, now I&rsquo;m <i>massively</i> sore in my shoulders, lower back, and interestingly, pecs \u2013 I guess these Army bags weren&rsquo;t kidding about being rigged to distribute weight to your chest. Which just means I&rsquo;m going to get <i>stronger</i>. Okay, I guess I&rsquo;m finally grokking the boot camp training technique of &ldquo;go on marches with backpacks full of rocks&rdquo; now</p>"}