As a podiatrist, the most common stretch I give people for lots of foot problems (including some blisters) is calf stretches. But technique is EVERYTHING! Watch the video.
Blisters appearing somewhere between the ball of the foot and the base of the toes (distal forefoot blisters) are uncommon and confusing, but preventable.
A weightbearing blister can be devastatingly painful when you have to keep walking and running on it. Find out what you'll need to give it real relief.