You don't need leg raises or heavy weights to strengthen your core and hips, just try the dragon flag calisthenics exercise.

If there’s a muscle that often gets overlooked during leg day, it’s the calf ... would performing a standing calf raise. Bryony’s T3’s official ‘gym-bunny’ and Active Staff Writer ...

They’re simple, but super important whether you’re an athlete or gym-goer ... back of your leg, the gastrocnemius and the soleus, says India McPeak, CSCS. Standing calf raises engage ...