Body Conditioning Flashcards
Why is it important to warm up the body?
To prevent injury during physical activity, assists in taking oxygen to the exercising muscle groups, increases the temperature of the body
How should a proper warm-up be structured?
A proper warm up is geared toward slowly increasing your heart rate. The warm up should consist of 5 – 10 mins of low to moderate activity before moving to the full intensity of the planned exercise. The longer your warm up is the more prepared your body will be.
An effective warm up will increase the flow of what fluid?
Synovial fluid (the lubricant within the joint muscles) to allow joints to move freely
A proper warm-up also increases the speed at which nerve impulses travel thereby improving overall
Motor control, balance, coordination, and proprioception (perception of where the body is in space).
Examples of quick warm ups
Breathing deep breaths
Prances in place, a small jog, skipping, jumping jacks
Open up your joints (ankle joints, hip joints, shoulder joints, as well as the spine), so that they are prepared to go through the range of motion
Spinal flexion and extension
What kind of stretching should be done after a warm up? Explain.
dynamic stretching (brief stretching held for less that 15 seconds)
Warm ups for vocalists
Breath
Jaw release – reduces tension in the mouth
Exercises to warm up the muscles of the face
Not warming up at all can risk straining the vocal cords.
Warm ups for actors
Rolling the neck to release tension
Rolling the shoulders to release nervous energy
Extend your arms and begin to open up the chest
Twist waist side to side
Forward bend, dropping head as far as you can go
Shake out your entire body starting from the hands
Why should one warm up before an audition
It helps with focus. The warm up helps prepare not only the body but also the mind.
The ideal length of time for a warm up is dependent on a number of factors including but not limited to:
Whether the dancer already took part in any physical activity for the day (is this the first class for the day or coming immediately from another class)
Did the previous class warm up the body and mind in a way that would be required for this style of dance.
How warm or cold the environment is
How much space and time is available for the warm up
What is cooling down?
Cooling down takes your heart rate and breathing back to normal resting levels in a gradual manner
What does cooling down prevent?
It prevents fainting and dizziness. It can help reduce muscle soreness and aid in the recovery process.
Explain the Rectus Abdominus
the one we can turn into a 6 pack
What do the abdominal muscles assist with?
breathing, protect inner organs, and together with the back muscles, they provide postural support for the spine
What are obliques responsible for?
rotation and flexion of the torso
What is the pectoral?
each of the 4 large paired muscles which cover the front of the ribcage and service to draw the forelimbs towards the chest. Used for flexion of the humerus as in throwing a ball underhand or lifting a child. It also adducts the humerus as in flapping arms.
What is the deltoid?
Rounded triangular muscle located on the uppermost part of the arm, and top of the shoulder
What is the trapezius?
either part of large triangular muscles extending over the back of the neck and shoulders and moving the head and shoulder blade. It is used to tilt and turn the head and neck, shrug, steady the shoulders and lift the arms
What is the latssimus dorsi?
largest muscle in the upper body. Responsible for extension, adduction, transverse extension (also known as horizontal abduction, flexion from an extended position and (medial) internal rotation of the shoulder joint.
What is the erector spinae?
Straighten and rotate the back (a bundle of muscles running vertically. Strong spinal muscles are key to performance and avoiding injury
What are the biceps?
The biceps are located on the front of the upper arm and provide arm flexion
What are the triceps?
the triceps are found on the back of the upper arm and are responsible for arm extension.
What are the glutes?
The gluteus maximus is not only one of the strongest but is the largest muscle in the body. Its main function is hip extension
What are the quads?
Muscles at the front of the thigh. All four quadripceps are powerful extensors of the knee joint, crucial in walking, running, jumping and squatting. Strengthening the quads is key to preventing knee pain, adding stability and enhancing movement
What are the hamstrings?
any of three muscles at the back of the thigh that function to flex and rotate the leg and extend the thigh
What are the gastrocnemius?
(Gastroc for short) is the most superficial and largest muscle of the calf. It attaches behind the knee and tapes down to the achilles tendon. The actions include pointing of the foot (plantar flexion) and bending the knee to the back of the leg (flexion of the knee joint)
What is the sloeus?
One of the calf muscles. It is what keeps up upright when standing and is a constant fight against gravity.
Explain the heart.
The most hard-working muscle in the body, made of cardiac muscle.
What is muscle recovery?
a process that includes rest, refueling through nutrition, rehydration, regeneration (repair), resynthesis, reduction of inflammation and restoration that ultimately returns the body to homeostasis.
Ways to speed up muscle recovery?
- 8 hours of sleep
- Drink plenty water
- Drink Protein shakes
- Muscle Creams
- Stretching
- Roll Out Muscles
- Get a massage
- Ice
- High Protein meal
What is active recovery?
designed to help your muscles heal after training through gentle movement, since exercise can increase blood flow to muscles and helps accelerate recovery.
What is the meaning of healthy eating habits
Healthy eating means eating a variety of foods that give you the nutrients you need to maintain your health, feel good, and have energy.
What does healthy eating habits include
These nutrients include protein, carbohydrates, fat, water, vitamins, and minerals.
Benefits of healthy eating habits and a balanced diet
Controls weight. Many persons think that weight loss is mainly through exercise, but it is 80% diet.
Prevents diseases (high blood pressure, stroke, heart disease, obesity)
Improves longevity
Boosts energy
Your confidence will increase as your appearance improves
What major thing can skipping breakfast do
skipping breakfast can increase fat storage.