My question has two parts:
I have very muscular thighs and legs coming from years of swimming and running since I was younger.
The thing is, both my thighs and legs are pretty jiggly when I don't flex them. If I flex/tighten them, they look nice and muscular.
(1) What really is going on here ? Is it muscle laced with fat, or just muscle yet to be toned ?
(2) Can I work to tightening them up? Is it even possibly or is it just part of my physique? How do I tighten or tone them?
(For last 3 months, I have been on a workout program for upper and lower body.My lower body workout consists of lunges, squats and other compound trainings)