Since lemmy doesn’t seem to have polling upvote corresponding comments

  • Ratboy@lemmy.ml
    link
    fedilink
    English
    arrow-up
    1
    ·
    2 years ago

    Yep, the training is called rocking. I had a friend who used one while hiking, its cool cuz it has a bunch of small metal plates that you can put on and take off to adjust the weight so you can work your way up