1 A short chain of amino acids is referred to as a peptide (or oligopeptide); a long chain of many (hundreds or thousands) amino acids is referred to as a polypeptide. 2  Each cell makes thousands of different KINDS of proteins.  Different kinds of proteins are composed of a different sequence of amino acids.
SHARE SHARE TWEET EMAIL. Weight training can help improve your endurance and speed as a long distance runner. It can also help you manage your weight by increasing your body's metabolism, a difficult task without strength training.To mix long distance running and weight training, you need careful planning and caution, so you can avoid burnout through overtraining.For best possible results, your program should challenge your body without causing any major pain.HARE SHARE TWEET EMAIL. Weight training can help improve your endurance and speed as a long distance runner. It can also help you manage your weight by increasing your body's metabolism, a difficult task without strength training.
MYTH 7: You need to do lots of reps to build endurance strength for distance running. TRUTH: The number of repetitions is not critically important. Runners have been told to perform a high number of reps to specifically enhance muscle endurance. Research has revealed that doing five reps or 20 reps will produce the same benefit in terms of muscle strength and endurance. MYTH 8: Use light weights and don't exhaust yourself when lifting for distance running.