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Gear$$$Mid: Roughly $50 to $500, or up to $50/month.

Action camera

Small waterproof camera mounted to a handlebar, chest or helmet

Palm-sized, made to clamp somewhere and then be forgotten: waterproof without a case, stabilized in software, untroubled by rain or a dunking. GoPro, Insta360 and DJI are the three names in the category. Riders, runners and swimmers use one for moving footage a phone cannot get safely, and some models pull heart rate or power from a watch account and burn it into the frame. Mounts multiply fast once people start buying them. Battery life in the cold is the standing complaint.

Who backs it

Sorted by strength of stance

Other entries filed under productivity or fitness.

  • Gear$$$Expensive: Several hundred dollars and up.

    Home gym

    A private training space at home, from a garage rack to a fully equipped room

    Backed by 7 of 62 stacks: 5 do it, 2 recommend it, 0 have discussed it
  • Gear$$$Mid: Roughly $50 to $500, or up to $50/month.

    Apple Watch

    Apple

    Apple's wrist computer for activity, sleep and notifications

    Backed by 1 of 62 stacks: 1 do it, 0 recommend it, 0 have discussed it
  • HabitFREE, no cost

    Daily minimum workout

    A floor you never drop below: 20 minutes of movement and recovery on your worst day

    Backed by 6 of 62 stacks: 2 do it, 4 recommend it, 0 have discussed it
  • Habit$$$Cheap: Roughly under $50, or under $15/month.

    Batch cooking protein

    Cook a week of chicken, lean meat or fish in one session so protein is always to hand

    Backed by 3 of 62 stacks: 3 do it, 0 recommend it, 0 have discussed it
  • ProtocolFREE, no cost

    Temptation bundling

    Only allow yourself something you want while doing something you avoid

    Backed by 3 of 62 stacks: 2 do it, 1 recommend it, 0 have discussed it
  • Book$$$Cheap: Roughly under $50, or under $15/month.

    Can't Hurt Me

    David Goggins's memoir: abuse, obesity, three Hell Weeks and the tools he built on the way

    Backed by 2 of 62 stacks: 0 do it, 1 recommend it, 1 have discussed it

Gear entry · notes paraphrased from cited sources, quoted excerpts copied from the transcript they link to. Not medical advice. Not affiliated with, endorsed by, or reviewed by anyone listed. How this works.