weightloss & fitness
Unexplained Weight Loss in Children and Teens
Weight loss in children is always concerning. The only exception is when overweight children lose weight under a doctor's supervision.
Any unexplained weight loss in a child warrants a call to the doctor. This decision guide does not replace that call and should not delay it, but will give you an idea of some of the questions the doctor will have, and what tests or treatments may be ordered.
Children lose weight when they are either not getting enough calories or are burning up more calories than usual due to illness or other reasons. Let's look at the possible causes of weight loss in your child.
Along with the weight loss, does your child have any of the following?
- Fever
- Cough, sore throat, ear pain or chest pain
What does being physically fit mean?
Maintaining a good level of physical fitness is something that we should all aspire to do. But it can be difficult to determine what fitness entails. Here we answer the question: what does being physically fit mean?
According to the United States Department of Health and Human Services, physical fitness is defined as “a set of attributes that people have or achieve that relates to the ability to perform physical activity.”
This description goes beyond being able to run fast or lift heavy weights. Despite being important, these attributes only address single areas of fitness. This article provides details of the five main components of physical fitness.
How does lung health change with exercise?
While the heart steadily strengthens over time, the respiratory system does not adjust to the same degree. Lung function does not drastically change, but oxygen that is taken in by the lungs is used more effectively.
In general, exercise encourages the body to become more efficient at taking on, distributing, and using oxygen. This improvement, over time, increases endurance and overall health.
The American College of Sports Medicine recommends aerobic exercise 3-5 times per week for 30-60 minutes, at an intensity that keeps the heart rate at 65-85 percent of the maximum heart rate.
Workout from home: 8 top programs
Working out at home is also considerably cheaper than a gym membership or class fees, if not cost-free, and there are plenty of great options available online. Furthermore, research suggests that working out using online apps or programs can help people overcome certain barriers, such as a lack of time, facilities, or enjoyment.
People can choose a workout depending on how they feel that day. Those looking to relax or reduce stress can opt for yoga or Pilates. For individuals looking to lose weight or improve their fitness, there are intense cardio workouts that may also boost endorphins, the positivity hormones in the brain. Meanwhile, stretching and strengthening sessions may be a great option for people who sit for long periods at a desk or have back pain.
There are thousands of online workout programs from which to choose. In this article, we list some of the top options available.
Popsugar Fitness
The free Popsugar Fitness workout videos on YouTube cover a wide range of fitness levels and goals. The workout videos usually feature three people, who demonstrate moves suitable for different fitness levels or degrees of flexibility.
There are a host of workout types and durations to choose from, covering multiple exercise types. Among others, these include:
calorie burning
strength training
high intensity interval training (HIIT)
barre training
yoga
Ballet Barre
Soon after the COVID-19 pandemic began, the Dutch National Ballet embarked on an online campaign to keep homebound nations fit and to pass on some of their skills. The resulting Ballet Barre workouts focus on coordination and flexibility, making them a calming choice.
Ballet dancer Ernst Meisner presents these workouts, and Rex Lobo accompanies them live on the piano. The sessions offer people an opportunity to learn ballet moves from some of the best professionals in this artistic sport. The exercises are not too taxing, but they can help participants feel lengthened and stronger, with improved posture
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