Why are some behaviors so easy to change while others are so excruciatingly difficult? In this session from the 2015 NSCA Personal Trainers Conference, Annette Lang explains how to identify specific components that have contributed to success—or lack thereof—in changing behaviors and ultimately, habits.

Before sports nutritionists and coaches begin prescribing unconventional eating recommendations to athletes, it is important to consider the scientific evidence supporting a low-carbohydrate diet for boosting athletic performance.

As the prevalence of disordered eating in sport continues to increase, sports dietitians and all medical personnel must learn to identify it properly and follow evidence-based practice, including sound judgment, when treating athletes with these issues.

Learn how diet and strength training in the absence of aerobic exercise can be used to improve body composition through simultaneous fat loss and muscle gain. In this session from the NSCA’s 2016 Personal Trainers Conference, Todd Miller demonstrates how to use body composition and metabolism measurements along with popular food tracking apps and activity monitors to design individualized diet and exercise strategies. CEUs available.

Women are at greater risk for body dissatisfaction and disordered eating than men with the goal of achieving top sport performance and physical condition. It is important to provide proper referrals for female athletes requiring nutritional guidance to improve their body composition or with a need to lose weight.

In this session from the 2015 NSCA Personal Trainers Conference, dietitian Dawn Weatherwax discusses how knowing a client’s body composition can help in setting nutrition and training guidelines. Weatherwax reviews nutrient timing; eating the right mix of carbs, fats, and proteins at the right times; and other important facts that may impact a client’s outcomes.

Increasing Punching Power in the Weight Room

Time-restricted eating (TRE) is an application of intermittent fasting where an individual consumes their calories in a specific eating window (e.g., 8 hours) followed by a prolonged fasting window (e.g., 16 hours). Several randomized controlled trials have analyzed the combined effect of resistance training (RT) and TRE on physical adaptations, including fat mass (FM) loss, fat-free mass (FFM) retention, hypertrophy, local muscular endurance, power, and strength. In this mini review, we highlight the methodology and results from these studies and conclude by providing practical application suggestions for fitness professionals striving to maximize RT + TRE with their clientele. Generally, RT + TRE leads to positive body composition changes, including FM loss and FFM retention, which culminates in improved body fat percentage. Similarly, RT + TRE consistently stimulates positive neuromuscular adaptations, such as increased hypertrophy, local muscular endurance, power, and strength. When positive changes are not observed, and when safely implemented, RT + TRE rarely confers negative effects on the abovementioned adaptations. In short, RT + TRE may be a beneficial dietary and exercise strategy to improve body composition and muscular fitness. However, there are several caveats for practitioners to consider, which are discussed at length in this article.

Eating the right types of food, in the right amounts, and at the right times are the keys to staying healthy and performing well. But does it have to be so confusing and complicated? Do we have to dissect every little detail to maximize performance? What if we could instead find the few specific changes that lead to the greatest results in each of our clients?