In the study, researchers compared performing preacher and incline biceps curls on changes in elbow flexors muscle size and strength. 63 untrained participants aged 18-35. Randomly assigning ...

Preacher curls isolate the biceps by stabilizing the upper arms ... Beginners may use assistance bands or a pull-up assist ...

Curl the dumbbell up slowly, squeezing your bicep at the top. This one helps with muscle isolation and definition. Use a preacher bench or any inclined surface to rest your arms. Curl the weight ...

In light of the new evidence surrounding training the muscle in the stretched position, researchers have put two variations of bicep curls to the test: incline curls and preacher curls. And while ...