could include:

• “flexion” and “extension” at the elbow in a biceps curl
• “internal rotation” and “external rotation” at the shoulder

 

could include bones such as femur, humerus, tibia, and ulna, and joints such as shoulder, hip, elbow, knee, and ankle 

could include:

• muscular system: resistance training
• cardiovascular system: jogging, running, circuit training, interval training

 

• Cardiac muscle is the heart muscle.
• Skeletal muscles move the bones in the body and are part of the muscular system, which helps control body movement.

 

• Fast-twitch muscle fibres have a high anaerobic capacity as well as a fast speed and high force of muscle contraction. These are exercised in, for example, sprint and power activities.
• Slow-twitch muscle fibres have a high aerobic capacity as well as a slow speed and low force of muscle contraction. These are exercised in, for example, endurance activities.

 

• Tendons connect bones to muscle.
• Ligaments connect bone to bone.

 

• warm-up
• exercise
• cool-down

 

• training practices (e.g., avoiding overtraining and dangerous practices)
• breathing techniques (e.g., breathing out during exertion and breathing in during the “easy phase”)
• spotting (e.g., helping others complete their repetitions in weight-training activities)

 

for example:

• using heart-rate monitors
• checking pulse
• training at a determined percentage of the one-repetition maximum, based on training goals

 

a guideline to help develop and organize personal fitness goals based on:

• Frequency – how many days per week
• Intensity – how hard one exercises in the activity (e.g., percentage of maximum heart rate)
• Type – the type of activity or exercise, focusing on the fitness goal (e.g., jogging for cardio endurance)
• Time – how long the exercise session lasts

 

Specific Adaptation to Imposed Demand: the body will react and respond to the type of demand placed on it (e.g., a student’s flexibility will eventually improve if he or she participates in regular stretching activities). 

for example, one- to two-day rest periods between muscle group training sessions 

The types of exercises chosen will determine the kinds of fitness improvements (e.g., a student who wants to improve his or her flexibility levels would perform stretching exercises). 

could include:

• strengthening muscles and bones in activities where you have to move and/or control some type of weight (e.g., fitness circuits and/or jumping and landing)
• strengthening heart and lungs in activities where you are moving at a fast pace (e.g., jogging or running) for periods of time (e.g., games, swimming, biking)
• reducing stress and/or anxiety levels in activities where you can participate outside and/or elevate the heart rate

 

could include:

• medical professionals
• websites
• magazine and TV advertisements
• retail stores (e.g., vitamin/supplement stores)

 

such as:

• food choices
• sleep patterns
• rest patterns between training sessions

 

short- and long-term impacts of legal and illegal supplements and drugs (e.g., steroids, creatine, protein powder, weight-loss pills)