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What is the definition of Target muscle?
The primary muscle intended for exercise.
What is primary muscle used in barbell shrug?
The primary muscles activated by the barbell shrug are the trapezius, or traps, and rhomboids
What is the primary muscle used in barbell shrugs?
The primary muscles activated by the barbell shrug are the trapezius, or traps, and rhomboids
What is the primary muscle used is barbell shrug?
The primary muscles activated by the barbell shrug are the trapezius, or traps, and rhomboids
What are the primary muscle groups targeted during a lat pulldown exercise?
The primary muscle groups targeted during a lat pulldown exercise are the latissimus dorsi (lats), biceps, and muscles in the upper back and shoulders.
What is the primary muscle for the side bridge?
The side bridge is an exercise that influences every muscle that the oblique's touch. The primary muscles for the side bridge are the abdominal muscles.
What are the primary muscle groups targeted during a chest press exercise?
The primary muscle groups targeted during a chest press exercise are the pectoral muscles (chest muscles), the deltoids (shoulder muscles), and the triceps (back of the upper arm muscles).
What is the prime mover for standing calf raise exercise?
The Gastrocnemius (calf muscle) is the primary mover. The Synergist (or assistor) muscle is the Soleus.
When does the activation of a motor neuron occur in a stretch flex?
The activation of a motor neuron in a stretch reflex occurs when a muscle spindle detects a quick stretch in a muscle. This sensory information is relayed to the spinal cord, where it synapses with the motor neuron corresponding to the stretched muscle. The motor neuron is then activated, causing the muscle to contract and counteract the stretch, leading to the reflexive response. This process happens rapidly, often without conscious thought, to protect the muscle from excessive stretching.
Name the insertion of the primary muscle used?
The primary muscle attached at the point of insertion is the muscle that undergoes the most movement when the muscle contracts. For example, in the bicep curl exercise, the bicep muscle is the primary muscle attached at its point of insertion on the radius bone in the forearm.
What is the optimal bench angle for performing Arnold presses to maximize shoulder muscle activation and overall effectiveness of the exercise?
The optimal bench angle for performing Arnold presses to maximize shoulder muscle activation and overall effectiveness of the exercise is typically around 30 to 45 degrees. This angle helps target the shoulder muscles more effectively while also reducing strain on other parts of the body.
What is the initial response to exercise of the motor unit?
The initial response of a motor unit to exercise involves the activation of motor neurons, which stimulate muscle fibers to contract. This response includes an increase in the frequency of action potentials, leading to greater muscle tension. Additionally, there is a recruitment of more motor units to meet the demands of the exercise, enhancing force production. These changes occur rapidly to adapt to the immediate physical demands placed on the muscle.
