Curated Video
How to Do Bosu Ball Jumping
Howcast - Learn how to do bosu ball jumping from personal trainer Rachel Shasha in this exercise ball workout video from Howcast.
Curated Video
How to Do a Bosu Ball Workout Circuit
Howcast - Learn how to do a bosu ball circuit from personal trainer Rachel Shasha in this exercise ball workout video from Howcast.
Curated Video
How to Cool Down after Running
Howcast - Learn how to cool down after running from competitive runners Doug Oldiges and Stephanie Coburn in this Howcast video.
Curated Video
5 Ways to Improve Your Heart Health
Howcast - Learn five ways to improve your heart health from Dr. Dennis Finkielstein in this Howcast video.
Curated Video
How to Avoid a Tennis Meltdown
Howcast - Let tennis pros Joe Perez and Kirk Moritz teach you how to keep your confidence up even when you're not playing well in this Howcast video.
Curated Video
How to Do a Star Jump
Howcast - Learn how to do a star jump from Warrior Fitness Boot Camp creators Ruben Belliard and Alex Fell in this Howcast workout video.
Curated Video
How to Work Out at Home
Howcast - Get a full-body workout by exercising at home without expensive equipment. These workout tips will get you in shape.
Curated Video
How to Get a Quick Energy Boost
Howcast -If you find yourself feeling worn out, break free of those doldrums and give you back your pep.
Curated Video
How to Hold Your Breath like David Blaine
In 2008, David Blaine held his breath for over 17 minutes, breaking the world record for oxygen-assisted static apnea, a form of holding your breath underwater. Here's how he did it.
Science Buddies
Astronaut Biometrics and Geofencing Safety Device
Build a model device to keep astronauts safe on Mars! Include sensors to measure heart rate, temperature, detect toxic gases, and monitor position, and outputs like buzzers, LEDs, and an OLED display for warnings about dangerous...
Science Buddies
Astronaut Stress Management Training for Space Flight
In this science project, you will learn how breathing techniques can improve your body's stress response to prepare for space flight.
Curated Video
ADHD Meds & Heart Attack Risk: Is Your Medicine Safe?
This video provides a thorough understanding of Adderall's sympathomimetic actions, the risk factors for those with pre-existing heart conditions, and the significance of dosages. Dr. Marks also examines the findings of a 2022...
Science ABC
Nervous System Explained In Simple Words
Your nervous system is why you can see this video, scratch your neck, feel hungry and ask yourself, Who am I? The human nervous system is a fascinating system with 86 billion neurons and about the same number of glial cells. The main...
Science ABC
Why Does Pooping Feel 'Good?'
The satisfaction, relief, and even pleasure you feel after a good pooping session is due to the stimulation of two nerves: the pudendal nerve and the vagus nerve. Both have slightly different effects, but together, they contribute to...
Curated Video
Melatonin and Sleep
Melatonin regulates our sleep cycle and during puberty this hormone becomes imbalanced. Could this be why teenagers are moody? Biology - Being Human - Learning Points. The hormone melatonin regulates the circadian rhythm - the body's...
Curated Video
Harmful Drugs: Ecstasy
Ecstasy, also known as MDMA, is one of the most commonly used harmful drugs. How does the drug affect the brain and body, and what are the long-term repercussions associated with its use? Biology - Healthy Living - Ecstasy is a drug...
Curated Video
Stimulating Daphnia
We examine the effects of different temperatures and chemicals on the heart rate of Daphnia. A microscope is used to let us see the Daphnia\u2019s heart and establish the heart rate under normal conditions. The heart...
Curated Video
What is Fitness?
Discover why fitness is not always obvious from appearance. Rather, it is a measurement of how well your body operates on a daily basis. Find out how BMI, heart rate and blood pressure indicate how fit you are. Biology - Healthy Living -...
Curated Video
The Heartbeat Formula
The elephant and shrew might be very different animals, but they share the same number of heartbeats in a lifetime. Discover the formula that can predict wild mammals' lifespans. Maths - Algebra A Twig Math Film. Reinforce and extend the...
Science Buddies
The Taylor Swift Challenge
Based on Taylor Swift's Eras Tour treadmill workout, in this science project you will find out how talking and singing impact people's speed or heart rate while running.
Curated Video
Nervous System Explained In Simple Words
Your nervous system is why you can see this video, scratch your neck, feel hungry and ask yourself, “Who am I?” The human nervous system is a fascinating system with 86 billion neurons and about the same number of glial cells. The main...
Curated Video
The Art of Holding Breath: Secrets of Free Divers
Dive deep into the world of free divers like Stéphane Mifsud, who can hold his breath for over 11 minutes underwater. This segment explores the physiological and mental training that enables such incredible feats, including enhanced lung...
Curated Video
Understanding Anger: Effects on the Body and Mind
Explore the physiological and psychological effects of anger, from the rush of adrenaline and increased heart rate to the long-term impacts on health. Learn why managing anger is crucial for both mental and physical well-being. This...
Curated Video
The Surprising Benefits of Regular Physical Activity
Explore the multifaceted benefits of regular exercise beyond just physical fitness. This documentary dives into how sports enhance immune function, boost memory, and increase overall brain health. Featuring comparisons between an average...