What we do not actively challenge, we naturally lose.
Chapter 1

The body's secret communication network

Chapter 2

The protein paradigm shift

Chapter 3

Sarcopenia and the battle against the fade

Ch 3 · Sarcopenia and the battle against the fade
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coach How resistance training changes human muscles and bones.

59m ago

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coach Skeletal muscle tissue acts as the body's primary blood sugar sink.

59m ago

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Protein Power Pal
BETA

coach Swipe healthy protein sources to discover why protecting muscle strength matters more than ever.

1h ago

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Sarcopenia: the silent thief

coach Sarcopenia affects up to 27% of older adults globally, accelerating after age 60 to cause frailty and loss of independence.

2h ago

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Quiz

At around what age does the natural decline of muscle mass typically begin for most adults?

2h ago

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Quiz

What is the medical term for the age-related loss of skeletal muscle mass, strength, and function?

2h ago

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What we do not actively challenge, we naturally lose.

2h ago

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The power of resistance training

coach Mechanical tension from weights forces muscles to adapt and grow to prevent sarcopenia.

2h ago

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Quiz

Which type of exercise is specifically required to stimulate muscle growth and prevent sarcopenia?

2h ago

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Quiz

What skeletal benefit occurs when you perform regular resistance training?

2h ago

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Fun Fact

Grip strength health: A simple handgrip strength test is one of the best predictors of overall longevity, cognitive health, and survival rates from major diseases.

2h ago

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Quiz

How much protein per meal do older adults typically need to overcome anabolic resistance and trigger muscle repair?

2h ago

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Quiz

What is 'anabolic resistance' in older adults?

2h ago

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Glossary
sarcopenia (noun)
The gradual, age-related loss of skeletal muscle mass, strength, and physical function. A 2026 Lancet study reframes this decline as a motor system disease instead of a muscular one.

2h ago

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coach Muscle as a Metabolic Sink

Like a sponge, my muscles pull the sugar from my blood

2h ago

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Quiz

How does preserving muscle mass protect against type 2 diabetes?

2h ago

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Quiz

Approximately what percentage of post-meal blood glucose is cleared from the bloodstream by skeletal muscles?

2h ago

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Gossip

Which form of strength training sounds the most fun to build into your routine?

2h ago