EXAM PREP Flashcards
4 benefits of strength training
Increased endurance
Enhanced bone density
Increased muscular strength
Improved flexibility
Rep range to work for BIGGER muscles
4-6
Rep range to work for STRONGER muscles
8-12
Rep range to work for muscular ENDURANCE
12-20
3 ways you can progress in your workouts
Increase resistance
Increase # of reps
Decrease rest time
List/explain 2 alternative training methods
Drop sets: working from heavy-light weight with no rest in between sets
Isometric movements: static movements (plate hold)
4 functions of muscle
Motion
Stabilization
Heat Production
Regulation/transportation
Voluntary control of muscles
Muscles under your control
Involuntarily control of muscles
Muscles contract automatically w/o effort
3 main types of muscles tissue
Cardiac muscle (heart)
Skeletal muscles (biceps, traps, quads etc.)
Smooth muscle (kidney, liver, intestines etc.)
The 2 types of twitch muscle fibres and name activity using each
Fast twitch: react instantly when triggered (sprinters)
Slow twitch: endurance cells that react/use energy slowly to work longer periods (endurance running)
Isometric contraction and ex.
Muscle generates force while joint angle stays the same
Ex. Plank, wall sit
Isotonic contraction and ex.
Force generated causes movement at joint
Ex. Bench press, squat
2 types of muscle soreness
Acute soreness: felt during/immediately after exercise
Delayed onset soreness: felt 24-48 hours after the workout
3 forms of steroids
Pills
Gels/Cream
Injections
2 PHYSICAL health risks with steroid use
Infertility
Severe Acne
2 PSYCHOLOGICAL health risks from steroid use
Rage
Delusions
3 factors that affect flexibility
Inactivity
Muscle tightness
Poor posture
3 benefits of stretching
Reduced injury risk
Improved circulation
Reduced low back pain
3 benefits of stretching
Reduced injury risk
Improved circulation
Reduced low back pain
Difference between static and dynamic stretching
Static: not moving (hamstring stretch)
Dynamic: moving (high knees)
2 types of skeletons and responsibilities of each
Axial: primary support structure of the body (80 bones)
Appendicular: bones of the appendages (limbs) allows for body movement
Anatomical position
Upright standing position with palms facing forward
3 planes of the human body and how they divide the body
Median plane: into left/right
Frontal plane: into front/back
Transverse plane: into upper/lower