Build a Professional Athlete.
First String is the athlete's ideal performance, development and recovery formula. Its 4-star protein complex delivers what muscles need, and is appropriate for athletes of all ages.
NSF Certified for Sport, FirstString™ is the perfect pre- and post-exercise meal. It contains the ideal blend of carbohydrates, protein and fat needed to maximize workouts, increase strength or size, refuel muscle stores, and enhance performance and competition.
This formula meets the NCAA guidelines for college athletes.
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Figure 1: Training results from 23 experienced recreational bodybuilders resistance training for 10 weeks with all things (diet, supplements, training, etc.) equal except the addition of pre/post feedings. Significantly greater gains in body mass, LBM & strength were realized for the pre/post feeding subjects with a concurrent reduction in fat mass.
Reference: Cribb PJ et al. Med Sci Sport Exerc. 2006 Nov;38(11):1918-25.