Learn why the NSCA has joined the Smart Heart Sports Coalition to advance emergency action plans, AED access, and CPR training that save young athletes’ lives.
The NSCA is proud to recognize the outstanding work of our professionals around the world. Please take time to nominate your peers when you see excellence that deserves recognition.
Student members are required to provide verification of their current full-time student status to the NSCA Membership Department within 30 days of becoming a student member or of renewing a student membership.
Colorado Springs, CO – The National Strength and Conditioning Association Foundation is proud to announce the recipients of the foundation’s 2019 scholarships. Since the Foundation’s creation in 2007, it has awarded 455 scholarships, which includes the 38 new recipients this year.
This review analyzes relevant variables involved in acute interference effects of concurrent training (CT) sessions of aerobic exercise followed by strength exercises. The aerobic exercise intensity, mode, volume, duration of recovery interval between exercises, muscle groups involved, and utilization of ergogenic aids are the variables identified in this review. High-intensity interval aerobic exercises result in more pronounced negative effects on strength-endurance exercise but not in maximal strength. Cycling results in more negative effects on strength endurance performance exercise than running. A 4-hour to 8-hour recovery interval seems to be enough to avoid interference on strength-endurance performance. Reduction in strength-endurance performance is located in muscle groups involved in both exercises. Low aerobic exercise volume (3 km) with; 18 minutes of duration does not diminish strength endurance, whereas higher volumes (5 and 7 km) with ;30 and ;42 minutes of duration, respectively, generate impairments. Caffeine, carbohydrate, and beta-alanine are not able to revert the deleterious effect on strength-endurance performance, whereas creatine and capsaicin analog supplementation are. Thus, these variables must be taken into consideration to prescribe and organize a CT session. This information may help coaches to organize exercise sessions that minimize or avoid the impairment in strength performance after aerobic exercises.