KwakTube was sweating profusely on the treadmill.
KwakTube recently posted several photos on his SNS with the caption, "Effort makes us stronger. I even found my way to the running club. Just before entering a 7-minute pace. Runstagram."
The released photos show KwakTube running on the treadmill without a shirt. He revealed that he lost 17kg ahead of his wedding and showed that he is still dedicated to his workout and management.
The Treadmill Helps Maintain Stable and Continuous Running Regardless of Weather
The treadmill, which KwakTube chose as his exercise equipment, helps maintain stable running without being affected by weather or environmental conditions. On the treadmill, you can run regardless of external conditions such as rain, snow, fine dust, heat waves, and cold waves, and you can run at a consistent speed.
In terms of joint stress, the treadmill has advantages. Most treadmill belts are designed to absorb ground impact, reducing the shock on the knees and ankles compared to running on asphalt or concrete. This makes it safer for those who are heavier or beginners in running compared to outdoor running.
In particular, being able to adjust speed and incline numerically makes it easy to manage heart rate and allows for various training such as interval running or recovery running. By slightly reducing the incline on the treadmill, the use of the glutes and hamstrings increases, enhancing exercise efficiency.
Maintain Proper Posture and Don't Recklessly Increase the Incline
However, there are points to be cautious about. Since the treadmill belt moves automatically, there may be a habit of taking excessively long strides or leaning back while running. This can put unnecessary stress on the hamstrings, calves, and lower back, leading to pain or injury.
Recklessly increasing the incline is also not advisable. If the incline is too steep, it can put concentrated stress on the calves and Achilles tendon, reducing the benefits of running. Especially when fatigue accumulates, maintaining a high incline can sharply increase the risk of ankle and knee injuries.
Therefore, to prevent injuries, it is important to use a slight incline and to run at a speed and duration that matches your fitness level and goals. It is also necessary to alternate between outdoor running and treadmill running or to make an effort to maintain a posture similar to actual running on the treadmill.
The correct treadmill posture is to keep your gaze straight ahead and your upper body upright while naturally swinging your arms. At the end of your run, do not stop suddenly; gradually reduce your speed and perform cool-down exercises for about 3-5 minutes to prevent dizziness and muscle tightness.
