I am over 70 and also have a 'gimpy' shoulder [and other 'bits']
, if you are weighted right it will not [should not] be a problem.
Edit: It is because of 'gimpy' bits above, I like the Hydros Pro, easy on and off.
Gimp, Google: US and Canadian offensive, slang a physically disabled person.
OK, I get it, I see the funny side.

Edit: It is because of 'gimpy' bits above, I like the Hydros Pro, easy on and off.
Gimp, Google: US and Canadian offensive, slang a physically disabled person.
OK, I get it, I see the funny side.