Resistance Exercise Fundamentals
Muscle power is defined as work (force) produced by a muscle per unit of ____?
Time
This kind of activity/exercise allows the terminal end to move.
OKC/Open Kinetic Chain
This grade of strain or sprain is characterized by moderate to severe pain and requires stopping of the activity.
Grade II
Fat floats in water, meaning that its specific gravity is ____.
<1
What is the training volume of 3x10 of squats while using 100 lbs?
3000
Isometric
A novice has an exercise with these parameters:
60-70% 1RM
3-5 sets x6-10 reps with 3-4 min rest breaks
What aspect of muscle performance is this targeting?
Muscular strength
The 4 stages of articular cartilage repair are proliferation, transition,____, and maturation.
Remodeling
A spastic limb is more likely to _____ in water.
Sink
This type of motor unit recruitment is characterized by an increase in the rate of firing of the motor units.
Temporal motor unit recruitment
How long until detraining effects can become apparent?
2 weeks
This kind of contraction can provide analgesic effects.
Isometrics
With a hypermobile joint, you want to emphasize ____ initially before initiating PRE.
Neuromuscular control
The center of buoyancy in a vertically positioned body is at what landmark?
Xyphoid process
The time frame for bone healing in adolescents (10-19 y/o) is ____?
6-8 weeks
Decreases
This kind of exercise is defined as having an eccentric, concentric, and amortization phase.
Plyometrics
This is an important prerequisite to establish before initiating resistance exercise.
Joint mobility
What are some cardiovascular contraindications for aquatic therapy?
MI<6 weeks, myocarditis <6 months, DVT (without anticoagulant), HTN (syst>180, dias>110)
Isokinetic testing is when _____ is kept constant.
Velocity
A patient has this training plan
Monday: 2x10 with 150 lbs (75% 1RM)
Wednesday: 3x5 with 200 lbs (90% 1RM).
Friday: 3x8 with 180 lbs (80% 1RM)
This is considered to be what kind of periodization method?
Undulating/Undulation
Preservation of this kind of muscular performance is critical to maintain independence in the elderly.
Muscular power
Low-load long-duration stretching utilizes this principle to elongate connective tissue.
Creep
The Metacentric concept is when what two forces find equilibrium?
Center of buoyancy and Center of Gravity
What method of periodization is characterized by periods of planned overreaching followed by periods of restitution?
Conjugation