Each Tuesday afternoon ACSM members receive ACSM's Sports Medicine Bulletin (SMB) in their inbox. Featured at the top of each issue is an Active Voice commentary. The Active Voice commentary is written by authors of articles published in ACSM's journals. We present the Top 10 most read Active Voice Commentaries of 2019.

The ACSM Blog has featured a number of topics in 2019. From physical activity guidelines to sports nutrition to advice for writing a journal article and everything in between, the ACSM Blog has shared numerous insights from ACSM members across all disciplines. We present the most read blog posts of 2019.

New UK research suggests that physical activity calorie equivalent (PACE) food labeling can reduce the number of kilocalories consumed, encourage healthier food choices and combat the rising obesity epidemic. Matthews and Sale discuss why this practice may not drive the desired results.

Drs. Stella Volpe and David Garcia share the story of their successful mentor/protégé relationship as participants of ACSM's Leadership & Diversity Training Program.

Dr. McTiernan summarizes the findings of the Physical Activity Guidelines Committee regarding physical activity and prevention and treatment of various types of cancer.