Check out this great freebie offer from Walgreens! If you’re 50+, you can get free health tests (Blood Glucose – $20 value, Body Composition – $15 value, and Blood Pressure – $15 value). Once you redeem for your free health tests, Walgreens will give you one year of free AARP Membership ($!6 value). Just go here and fill out the form, print it out and take it to your local Walgreens. This offer expires March 31, 2014..