Tag - plans what they do

How to properly perform the plank, or the popular “plank”?
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How to properly perform the plank, or the popular “plank”?

Enhance your daily workout with a plank, get a flat stomach, and learn how to properly perform the popular “plank”!

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Physical and mental exhaustion – how to distinguish between them?
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Physical and mental exhaustion – how to distinguish between them?
Are you sleepy and tired, but not sure if it's just sleeplessness? Check out what you should know about fatigue.
Fitness corsets – salvation or curse?
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Fitness corsets – salvation or curse?
A workout corset will help you achieve your goal of a slim figure. But can it do more harm than good? Find out more about this topic!
What are supplements?
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What are supplements?
Nowadays, healthy and unprocessed food is a rarity and a luxury. For this reason, most Poles complain about vitamin and mineral deficiencies. Learn about supplements - a way to supplement your diet.