the anterior tibialis is easy to work. you can either work with light weight, or just using your body weight. i find that you can achieve a fuller pump using just your body weight. just grab one of those step aerobic blocks that are usually lying around the gym and put your heels on the edge so that your toes are hanging off. then just do a reverse calf--raise, making sure at the top to hold for a few seconds.
If your gym has a standing hamstring curl machine you are set. All you do is sit on the ground in front of the machine with your knees bent. Hook your toes under the pad and then crank them towards your shin, keeping your heels pinned in one spot.