Need advice from anatomy experts [Lower Limb Sculpt]

Hello there! :innocent: Some time ago I decided to challenge myself to learn anatomy as my first step to become character artist. May became a month of challenges and I’m close to finishing my first week of studying. For the first week I went with the lower limb, bought an anatomy pdf book, learned about lower limb bones and muscles and now I’m onto sculpting my first leg.

Here are the result that I have now and I’m wondering what can I do to progress further, I don’t really know how to approach the workflow and shift my focus to the right things. I’d really appreciate any tips you guys can give etc., and btw I wasn’t sculpting the foot just yet so that’s why it’s a blob :smiley: