The Forearm Trainer by Black Diamond is a great warm up your fingers and forearms before climbing, or use it in you car, the office, or anywhere else you have an extra five minutes to work on your strength.
On of the best tips I've received is to stash one of these in your car/pack and use it as a light warmup on the drive/walk to the rock or gym. I also use it to help cool down my hands after a hard session of training. Especilly good for alpine climbs or crags where there aren't many routes to warm up on.
Was this a gift?:
Bottom Line Yes, I would recommend this to a friend