• Published on: Nov 27, 2021
  • 3 minute read
  • By: Second Medic Expert

Understanding Body Mass Index Chart?

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Understanding body mass index chart?

The body mass index (BMI) is a measure of body weight in relation to height, and it's calculated by dividing the person's weight in kilograms by the square of their height in meters. A high BMI indicates that you're at risk for various health problems like type 2 diabetes, cardiovascular disease, breast cancer, gallstones, and more.

On the other hand. people with lower BMI are at increased risk for osteoporosis. So keep your diet under control! Remember this too- women have smaller bones than men because they have different levels of estrogen so while adults should not let their BMI get below 18 or above 24 there are certain teens who need to stay at 18 or below to avoid becoming obese). 

A body mass index chart is a graphical comparison of an individual’s height and weight. It also takes into account the sex of the person to generate a number that helps approximate their body fat percentage. BMI is the ratio of height to weight (weight in kilograms divided by height in meters squared). A person's BMI is considered "overweight" when the number falls between 25 and 29; "obese" when it exceeds 30. 

Maintaining a healthy body weight is associated with length of life and the prevention of chronic illness. Excessive weight is associated with increased risk for heart disease, high blood pressure, high cholesterol levels, type 2 diabetes, gallstones, and certain cancers. A general rule of thumb is that if you have been maintaining your current body weight or losing more than two pounds per week on most diets for two months without any signs that your weight is stable at a lower level then it is time to go on a different diet program to avoid excessive loss rates.

Body Mass Index or BMI is the weight in kilograms divided by the square of his height in meters. Using this chart, you can determine how close your BMI is to being overweight. If your body mass index is 25-29.9, you are overweight. If it falls between 30-39.9, you are obese and if it falls at 40 or over, then you have morbid obesity, which is an extreme increase in body fat with the potential of leading to health complications down the line due to excess carrying of food weight on your frame."

The body mass index chart ranges from underweight to morbidly obese. It is based on the same number line as height, so you can see how weight increases at different heights. Although it is not an accurate measure of fatness due to body composition discrepancies, if your BMI is between 18.5 and 24.9 then you are a generally healthy weight for that height classification.

BMI Chart, which is also called the Quetelet Body Mass Index chart, was created by the Belgian scientist Adolphe Quetelet in 1832. It can be used to measure relative weight under idealized conditions for height for various populations. But it has been criticized as an appropriate measure of obesity because it does not take into account variations in body fat distributions (android versus gynoid). The BMI is defined as one's weight divided by their height squared, or generally written as kg/m2.

This chart is very accurate, but it’s difficult to find a BMI that fits your situation. Most people fall between 23-27.5 for Women and 27-30 for Men. But if you are research shows you are an athlete with low body fat, or someone who has gained weight due to metabolic syndrome, chronic conditions or pregnancy - the BMI will not be accurate enough.

It's important to know what's happening with your weight so you can have a better understanding of how much excess fat blood sugar levels have on how you feel every day just by looking at the mirror. The BMI chart below can be used to find a healthy body weight. If your height and weight don't match the closest standard height and weight, adjust the height and weight until they align with one of the symbols. Height should be measured in feet and inches (preferred) or simply in centimeters (feet?3; x 0.0254 = meters; pounds/inches?2; x 0.0254= kilograms).

A lot of people who don't have good diets tend to be heavier. When you're heavy, your hormone levels are often imbalanced, which can cause you to stop producing enough insulin or produce too much for the body's needs. That can lead to type 2 diabetes  if left untreated  and is one reason why it might seem like people who eat junk food age faster than those with healthy appetites."  What is BMI? BMI stands for Body Mass Index; it's used as an indication of total body fatness for most men and women above 20 years old (this varies).

The BMI chart was originally created to classify people in various ranges of weight. There are many different variations of the classification chart. They were not specifically designed for athletes, although an athlete weighing 200 lbs would be considered overweight by some calculations, while others would consider them healthy.

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Sleep and Performance: The Silent Driver of Workplace Success

Sleep and Performance: The Silent Driver of Workplace Success

In India’s fast-paced digital work culture, sleep has quietly become one of the most overlooked pillars of productivity. While caffeine, deadlines, and long screen hours dominate the modern office routine, quality sleep remains the true driver of performance, creativity, and emotional balance.

According to NITI Aayog’s 2024 Health & Productivity Report, sleep deprivation affects nearly 68% of Indian professionals, leading to fatigue, anxiety, and reduced focus - a direct hit to workplace performance.

 

The Science of Sleep and Productivity

Sleep isn’t just rest - it’s restoration.
During sleep, the brain processes memory, repairs cells, balances hormones, and regulates emotional control.
Without enough of it, cognitive efficiency drops by up to 40%, as shown in a Statista 2024 workplace wellness survey.

Employees who get adequate sleep display:

  • Better problem-solving abilities

  • Faster reaction times

  • Improved emotional regulation

  • Higher motivation and engagement
     

In contrast, chronic sleep deprivation leads to irritability, errors, poor concentration, and slower learning.

 

Sleep and Mental Health at Work

Work stress and poor sleep form a vicious cycle.
Prolonged stress raises cortisol levels - which interferes with the body’s ability to fall and stay asleep. In turn, lack of sleep increases anxiety and depression risk.

A FICCI-EY 2024 study found that professionals sleeping less than 6 hours a night reported 25% lower job satisfaction and 31% higher burnout than those sleeping 7–8 hours.

Sleep directly impacts mental health, which in turn affects workplace collaboration, leadership, and creativity.

 

SecondMedic’s Approach to Sleep Wellness

SecondMedic offers digital solutions that integrate teleconsultations, AI-based sleep tracking, and stress management programs - empowering individuals to build better rest habits.

Key components include:

  • Sleep Consultations: Online sessions with wellness experts to identify causes of poor sleep (stress, diet, or screen habits).

  • AI Sleep Tracker: Monitors sleep patterns and provides actionable recommendations.

  • Mindfulness Sessions: Guided relaxation and breathing techniques to improve sleep quality.

  • Hormonal & Fatigue Tests: Diagnostic packages to rule out medical causes like thyroid imbalance or sleep apnea.
     

SecondMedic’s holistic model blends technology and medical expertise to restore the most vital aspect of health - restorative sleep.

 

Corporate Wellness and Productivity

Forward-thinking organizations are now investing in corporate sleep wellness programs as part of their employee health initiatives.
A Deloitte India 2024 report shows that sleep-related wellness initiatives can increase productivity by 25% and reduce absenteeism.

SecondMedic partners with companies to provide:

  • Sleep and stress assessments

  • Online wellness consultations

  • Customized fatigue and burnout prevention workshops
     

The result? Healthier employees, fewer sick days, and a happier, more focused workforce.

 

How to Improve Sleep and Performance

Here are actionable steps professionals can take:

  1. Set a Sleep Routine: Go to bed and wake up at consistent times.

  2. Avoid Screens Before Bed: Blue light disrupts melatonin production.

  3. Limit Caffeine & Alcohol: Both affect sleep quality if consumed late.

  4. Exercise Regularly: Light evening walks promote better sleep.

  5. Use Sleep Tools: Track your rest cycles with digital apps like SecondMedic’s AI sleep tracker.
     

Consistency, not duration alone, determines sleep quality.

 

The Link Between Sleep and Leadership

Leaders who prioritize rest make clearer decisions and foster more empathetic workplaces.
A rested mind is a resilient mind - capable of innovation, strategic thinking, and conflict resolution.

In contrast, chronic fatigue impairs judgment and emotional control, two critical traits for leadership success.

 

India’s Shift Toward Sleep-Aware Work Culture

As the wellness movement grows, Indian organizations are embracing sleep as a strategic asset.
Tech firms, healthcare companies, and startups are partnering with wellness platforms like SecondMedic to integrate sleep-focused employee programs.

This cultural shift reflects a global realization - productivity is not about working longer but resting smarter.

 

Conclusion

Sleep is not a passive activity - it’s the foundation of high performance.
By prioritizing rest, India’s professionals can unlock sharper focus, better mental health, and sustainable productivity.

With SecondMedic’s sleep and wellness programs, individuals and organizations alike can harness the true potential of healthy sleep - the silent, powerful driver of success.

Book your sleep health consultation today at www.secondmedic.com

 

References

  1. NITI Aayog – Health & Productivity Report 2024

  2. FICCI-EY – Corporate Wellness in India 2024

  3. Statista – Sleep & Workplace Efficiency Study India 2024

  4. Deloitte India – Employee Wellness Trends 2024

  5. ABDM – Ayushman Bharat Digital Mission (Sleep & Wellness) – https://abdm.gov.in

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