Author

Andy Osborne

Andy Osborne is a senior writer at Biology Insights with a focus on exercise science and training research. He reported on general health topics for consumer media networks after receiving a BA in Media Studies. Based in Ames, Iowa, Osborne translates academic athletic studies into practical advice for everyday workouts.

Does Leg Day Actually Increase Testosterone?
Cortisol and Exercise: Effects on Training and Health
Does Sprinting Increase Human Growth Hormone (HGH)?
Does Testosterone Help With Recovery?
Does High-Intensity Interval Training Increase Testosterone?
Does Free Testosterone Build Muscle?
Does Lifting Weights Increase Growth Hormone?
Does Human Growth Hormone (HGH) Heal Injuries?
Does Exercise Increase Progesterone Levels?
What Is Metabolic Stress and What Triggers It?