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

The hanging leg raise is a extremely challenging isolation exercise that comes with a ton of benefits. The move primarily targets the lower abdominal muscles, but also works the hip flexors and ...

Several aspects of your leg's strength and stability can be determined with a straight leg raise test (SLR). A doctor performs a straightforward leg test by lying the patient flat on a bed and ...