Midterm 2 Strength & Cond. Design Flashcards
The two general training principles are:
Specificity and Overload
Anatomical Specificity
if you want better shoulder muscle function, you must train those muscles
Functional specificity
if you want better muscle size/strength/power/endurance in the shoulders, you must design a program for muscle size/strength/power/endurance
Overload
you must stress your neuromuscular system greater than what it is used to
example of overload
speed, number of sets, frequency/wk, rest
Progression in overload
appropriate increases in training stress as the body adapts
Program design variables
- initial consultation and fitness evaluation
- choice of exercises
- frequency
- order of exercises
- load (weight)
- volume
- rest periods
- variation
- progression
What variable in program design variables do people usually only worry about?
load (weight)
What do you do during Initial Consultation and fitness evaluation?
ask about goals, exercise history, experience with resistance training, injuries, illnesses (diabetes, high BP, etc)
What do you do during the fitness evaluation?
1-RM strength assessment (typical), assessment of other muscular function and/or functional movement screen (not typical outside athletics)
How do you set goals?
ask why client has joined gym, figure out why they’re here and what they want, muscular endurance, hypertrophy, strength, power, etc
Select exercises based on:
- equipment available
- time available
- client’s experience to do exercise properly
- specific body parts to be trained
Core exercise
typically more effective as helping a client reach their exercise goals, a multijoint exercise, recruits one or more large muscle groups, involves synergistic help of one or more smaller muscle groups
core exercise examples
bench press (shoulder, pecs, anterior delts, triceps) and squat (hip+knee+ankle joints, gluts+quads, plantar flexors)
structural core exercise
core exercise that places load on the spine, requires torso muscles to maintain erect or near-erect posture during exercise
example of structural core exercise
shoulder press, back squat
assistance exercise
a single primary joint exercise, recruits a small muscle group or only one large muscle group or area
example of assistance exercise
biceps curl, dumbbell fly
What does the term CORE mean?
same as compound lifts; use at least one large muscle group and has synergistic help
open kinetic chain exercise
distal aspect of the extremity (where load is applied) is free in space
example of open kinetic chain exercise
straight leg raise, hamstring curl, knee extension
closed kinetic chain exercise
distal aspect of the extremity is fixed to an object that is either stationary or moving
closed kinetic chain exercise example
leg press, squat, lunge, step-ups
open and closed kinetic chain exercises are commonly used to define leg exercises, particularly related to:
joint rehabilitation
Should you use open or closed kinetic chain exercises?
choose good exercises, not based on open or closed
Mcgill’s recommendations of exercises to avoid for low back health
- spine twisting machines
- back extension machines
- sitting
- trunk flexion exercises
- squatting with lumbar flexion
McGill says neutral = this and flexed = this
good, bad
Can the spine bend when under load?
NO
Another source’s recommendations for exercises to avoid for lower back health
- too much spine flexion with stretches
- stretches in sitting positions with side bending
Frequency
number of workouts per week
what are the number of workouts per week determined by?
client’s training status, other physical activities, client’s schedule, health, other life demands, etc.
Beginner client’s can train this many times per week
2-3x
Beginner client’s exercises should look like
- whole body workouts
- one exercise per muscle group
- at least 48 hours rest or recovery between workouts
- exercise of a specific body part occurs 2-3x per week
intermediate or advanced clients can train how many days per week
4+