Can anti-oxidants hamper muscle growth?
Excessive oxidative stress can cause damage to tissues and is therefore often labeled as ‘bad’. Anti-oxidants can reduce oxidative stress and are therefore seen as ‘good’. However, such oversimplification is wrong.
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Is protein supplementation effective for muscle gains in older adults?
Protein ingestion provides the building blocks for skeletal muscle. Therefore, protein supplementation is a popular strategy among athletes. Protein supplementation is indeed effective to increase muscle mass gains in healthy young subjects.
[Read more…] about Protein supplementation less effective in elderly?
Should static stretching be avoided in warm-up routines?
Stretching is often incorporated in a warm-up to increase mobility. However, static stretching (passively holding the stretch) prior to exercise has been shown to negatively affect exercise performance. Therefore, it is often recommended to only perform dynamic stretches in a warm-up.
[Read more…] about Static stretching does not impair performance?
How does processing of protein affect digestion and absorption?
The digestibility and the rate of amino acid absorption are important factors that determine the nutritional quality of a protein.
[Read more…] about Casein protein is not always slowly digested?
Does sniffing ammonia increase strength?
Some strength athletes take a sniff of ammonia before a heavy lift (e.g. powerlifters or weightlifters). Smelling ammonia can increase heart rate and blood flow to the brain.
[Read more…] about Sniffing ammonia does not increase strength?
