weight training terms muscular strength – the ability of the muscle to exert maximal force against...
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Weight Training TermsWeight Training TermsMuscular Strength – The ability of the muscle to exert maximal force against a resistance.
Muscular Endurance – The ability of the muscle to contract repeatedly, with a submaximal force.
Repetition Maximum – the most weight lifted for a given number of repetitions, used to measure muscular strength. Written as 1RM, referred to as your “max.”
Load – the amount of weight lifted. Always a percentage of 1RM.
Repetition – The number of times a given exercise is performed.
Set – A completed number of repetitions performed consecutively without resting.
Overload – Placing greater stress on the body than what it is accustomed to.
Specificity – Selecting particular exercises or training methods to match particular outcomes desired.
Slow Twitch Fibers – red muscle fibers, developed with aerobic exercise. Low to moderate intensity, long in duration.
Fast Twitch Fibers – white muscle fibers, developed with anaerobic exercise. High intensity, explosive exercises, short in endurance.
Hypertrophy – The enlargement of the muscle.
Atrophy – Decrease in the size of the muscle.
Ergogenic Aid – Performance enhancing supplement or drug
Free Weights vs. MachinesFree Weights vs. Machines
Advantages of Free WeightsAdvantages of Free Weights
CostCost More like real life activitiesMore like real life activities VarietyVariety PortabilityPortability Balance, stabilizing musclesBalance, stabilizing muscles One size fits allOne size fits all
Advantages of MachinesAdvantages of Machines
SafetySafety Selection, a few exercises can only be Selection, a few exercises can only be
performed with machines. Ex: Lat performed with machines. Ex: Lat pulldown, leg curls, etc.pulldown, leg curls, etc.
IsolationIsolation TimeTime RehabilitationRehabilitation