Anabolic steroids , also known more properly as anabolic—androgenic steroids AAS ,  are steroidal androgens that include natural androgens like testosterone as well as synthetic androgens that are structurally related and have similar effects to testosterone. A Clinical and Forensic Guide. Ice can also help. Principles and Practice of Endocrinology and Metabolism. You can ease joint pain, strengthen your leg muscles, improve your posture, and improve your flexibility. Proceedings of the Royal Society B.
When you are considering the potential benefits of products look for meta-analysis studies that take in all the sound research available. One-off studies that get a significant result are not evidence of anything. Only when an effect is repeated in many studies by many scientists should you believe.