I'm after a grip exerciser that I can use whilst sat at my desk in work. Needs to be silent or very low noise so it doesn't annoy my workmates.
http://www.amazon.co.uk/Gripmaster-...qid=1386596993&sr=8-6&keywords=grip+exerciser
http://www.amazon.co.uk/ResultSport...qid=1386596993&sr=8-1&keywords=grip+exerciser
Do either of these fit the bill?
http://www.amazon.co.uk/Gripmaster-...qid=1386596993&sr=8-6&keywords=grip+exerciser
http://www.amazon.co.uk/ResultSport...qid=1386596993&sr=8-1&keywords=grip+exerciser
Do either of these fit the bill?