写作中什么时候加 the，什么时候不加 the？ - 知乎
但是如果物质名称用作定语修饰某个中心语，那么多半要在前面加the，如 the methane molecule。. 人名命名的定律、公式不加冠词。. 例如Newton's first law，Euler's formula，Mendel's law。. 但是 有机化学中的人名反应 却要加冠词。. 例如 the Reformatsky reaction。. 特指公式中的 ...
Understanding Plyometrics: 3 Phases of a Plyometric Movement
You can divide a plyometric movement into three phases. Looking at each one will give you a better understanding of how plyometrics improves explosiveness and power. Let’s look at each one. Eccentric Phase. The eccentric phase is the pre-stretch phase of a plyometric exercise. During the pre-stretch, your muscles and tendons store energy they ...
Lift, Move & Restore Update - 10-4-2024 - Cathe Friedrich
Oct 4, 2024. #1. Hi Everyone! As of today, we have checked all the proof discs for the new Lift, Move & Restore workouts and they have been sent off to the replicator. We will continue to keep you updated through that process and thank you again for your patience as we finish up this amazing new series! Over the coming days we will also share ...
The 5 Pillars of Wellness and Why Each Matters - Cathe Friedrich
Mental health is another pillar that doesn’t get the attention it deserves. Emotional well-being, including how you manage stress, emotional resilience, and your psychological state are key. Mental health is not merely the absence of mental disorders; it has to do with resilience, having a positive mindset and being emotionally stable ...
How Much Glycogen Can Your Body Store? • Cathe Friedrich
Studies show most people can store a maximum of 15 grams of glycogen per kilogram of body mass. So, an 80-kilogram person can hoard a maximum of around 1,200 kilograms of glycogen under optimal conditions. That’s not insignificant since 1,200 grams of glycogen is equivalent to 4,800 calories of energy. Exercise, of course, depletes glycogen ...
History of Push-Ups: They’ve Been Around Longer Than You Think!
In fact, the history of the push-up dates back thousands of years to India where warriors used this somewhat strenuous exercise to get stronger and into fighting shape. There’s also some evidence that The Roman emperor Constantine did push-ups to stay in ship-shape as well.
5 Brain-Boosting Chemicals Released During Exercise
BDNF stands for brain-derived neurotrophic factor and it may be the most important chemical released during exercise since it fosters long-term brain health. BDNF acts as a growth factor and promotes the formation of new connections between nerve cells, or neurons. It also helps repair nerve cells that are damaged.
Fitness Training: the Three Energy Systems and How to Target Them
The three energy systems work together to supply your body’s energy needs. The one you predominantly use depends on the intensity and duration of the exercise you’re doing. This means you can target a specific energy system by the type of exercise you do. Many people focus so much on training their oxidative pathway through steady-state cardio.
Muscle Cramps vs. Muscle Spasms: What’s the Difference? - Cathe …
Muscle Spasms. A muscle spasm is an involuntary contraction of a portion of a muscle. Like muscle cramps, they’re more common after an exhausting workout. Unlike a muscle cramp that’s disruptively painful, muscle spasms are not. Instead, they feel more like a muscle twitch. The medical term for these twitches is “fasciculations.”.
How Does Weight Training Impact Your Immune System?
The greatest harm to immune function is training exhaustively without giving your body time to recover. There’s a cumulative effect whereby an exhaustive workout followed closely by another exhaustive workout compounds the negative impact training heavily has on the immune system. Overtraining without adequate recovery suppresses the activity ...