You can take the hold out of Chwyto! and take it with you to the crag to warm up before the project

You don’t have to buy an additional mobile hangboard, you don’t have to multiply the costs. All you need is a 5mm rope and you take the selected hold with you. You can perform a few recruitment puls with a rope hooked by a foot. You can also hang the rope from the anchor point or tree and do a series of puls, or you can pull yourself up several times on one arm, resting your legs on a rock (or not ­čśë ).