I agree with what everyone else has said. General movement is very important. It's also important to avoid forcefull movements that cause sharp pain (not your usual everyday ache), like opening a stiff lid on a jar, can openers...
Heat is also a good treatment. We use paraffin wax baths a lot and they can be purchased for home use:
http://www.easierliving.com/ProductD...FQSOggodPF7CVw
You dip your hand in the warm wax a few times, wrap it up, let the heat soak in. Then take the was off and use the warm wax for gentle gripping exercises.
This is a mainstay of treatment for most people with hand arthritis.
Hope that helps.
				
			 
			
		 
			
				
			
			
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2007 Look  Dura Ace
2010 Custom Tonic cross with discs, SRAM
2012 Moots YBB 2 x 10 Shimano XTR
2014 Soma B-Side SS