Muscle hypertrophy (increase in fiber size) is an important outcome of resistance training. Typical guidelines for developing muscle hypertrophy include repetitions in the range of 5-12 and loads in the range of 70-85% of 1 Repetition Maximum (RM). This type of loading mechanically stresses the muscle fiber and recruits the entire motor unit pool.
Understanding the hormonal response to training has led us to refine the design of a given workout and indeed the structure for the wider training program. While the body responds to a training stimulus with a milieu of different hormones two of the more commonly discussed by athletes, coaches and sport science staff are steroid hormones testosterone and cortisol.
This review discusses the parameters of power output and training with links to specific sport movement characteristics. The force-velocity relationship is the main topic and parameters we can manipulate to train power output are presented with evidence and practical examples. Training modalities are discussed in terms of motion pattern, velocity, and loading, regarding sport specificity. This paper helps in logically selecting training modalities.
Vitamin D has many known functions within the body and it is recognized that a high percentage of the population is deficient or maintains suboptimal levels of vitamin D. Research with an athletic population is limited but this review article highlights the importance of vitamin D screening and discusses the impact that suboptimal vitamin D status may have on bone health and sports performance.
I chose to highlight this article because all Integrated Support Team (IST) members more than likely have experienced some type of job related stress. Being conscious/ aware/proactive about stress is key to sustaining your professional career and flourishing instead of floundering.
