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James Smith

The Diesel Newsletter | Your unfair advantage in the gym. Backed by 30+ years in the trenches, it delivers cutting-edge, joint-friendly, longevity-focused strength, muscle building and mobility training. Join 15,000+ lifters getting better every week.

Newsletter · By James Smith · English · Official site

Indexed issues, last 90 days
4
Latest publication
Sep 29, 2026
Audience
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Earliest in this view
Jul 3, 2026

Latest issues

  1. Issue · Sep 29, 2026

    Every rep gets better! (opens the original)

    Excerpt · Positive tone

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    The feedback is pouring in for the new MASS Confusion program. Check these out:<img alt="" class="sizing-normal" height="250" src="https://substackcdn.com/image/fetch/$s_!n5_i!

  2. Issue · Sep 25, 2026

    The best bodybuilders use this weird trick! (opens the original)

    Excerpt · Positive tone

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    If you’ve ever gone into the gym and every rep of your “big” lift felt terrible - you’ll know why this weird tip is so important.It’s called the reverse workout order. Bodybuilders use this technique every time they step into the gym. Before squats they’ll do leg extensions, leg curls, lunges, and other exercises so that when they get under the bar - every single rep feels great!We just launched our new MASS Confusion program and it uses the reverse workout order technique to help you have the b

  3. Issue · Jul 3, 2026

    The 3-Minute Fix for Rounded Shoulders (opens the original)

    Excerpt · Positive tone

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    Poor posture doesn’t just make you look slouched—it can rob you of shoulder strength, limit mobility, and eventually lead to nagging aches and pains.In my latest article, I break down a simple strategy for restoring better posture by balancing the muscles around the shoulder complex. More importantly, I show you the EXACT three drills I use to instantly improve your shoulder health.These movements take only a few minutes to perform and fit perfectly into your warm-up, between sets, or recovery s

  4. Issue · Jul 3, 2026

    Quick Posture Fix (opens the original)

    Excerpt · Neutral tone

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    <img alt="" class="sizing-normal" height="762" src="https://substackcdn.com/image/fetch/$s_!ixIy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbbc138a8-406e-43cc-9c22-c5f7920f805f_1910x1000.j

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