Personal trainer shares three hip flexor strengthening exercises runners can do to build strength and improve performance.

What is the anatomy and function of the quadriceps muscles? Read on to learn more about this muscle group, including common injuries and strengthening exercises.

Quad muscles are located at the front of your thighs between your knees and hips, and they contain more mass than all other muscle groups. Quad tendons attach them to your hip bones, pelvis ...

Quadriceps anatomy We often talk about our quadriceps, or quads, as if it’s just one solid muscle. But your quadriceps femoris is actually a group of four muscles located at the front of your thigh.

Find out more about quadriceps strains, what causes them, what the symptoms of a quadriceps strain are, and how to treat quadriceps strains.

These four overlooked muscle groups are key to building strength, boosting mobility and unlocking true athletic performance – here’s how to train them right ...

Background: Quadriceps atrophy is a commonly cited accompaniment to patellofemoral pain syndrome (PFPS), yet there is little valid, objective evidence for its existence. Objective: To investigate ...

If you are chasing peak performance or looking to build a powerful lower body, there’s one muscle group you’re probably not training: the adductors. Commonly referred to as the inner thigh ...

Resistance training greatly increased quad size and fiber area. Performing 12 or fewer weekly sets per quad muscle was enough to yield hypertrophy or increase muscle size.

Key takeaways: Among elite football players, atrophy may persist in the quadriceps and gastrocnemius muscles 2 years after ACL surgery. Results highlight the importance of isolated muscle ...

For example, the quadriceps — muscles that run along the fronts of your thighs — are the agonist muscle during leg extensions when the knee extends.

The Muscle Group You’re Probably Ignoring That’s Secretly Powering Elite Athletes Unlock serious lower body power by training the muscle group most lifters ignore.