No. 2

Tip 2: Calf raises
Anywhere you are standing up (like waiting in line at the ATM or grocery store) you can do these. I thought this was a good illustration but you DEFINITELY don't need the heavy weight up top (only if you want to...at the gym not in line at Safeway lol)
I like to do 3 sets of 20 at a time when I'm just standing at work behind the desk or when I'm reading standing up (see below).
Happy raising!