FREE AFAA Trivia Questions and Answers
The thoracic spine's excessive curvature, or kyphosis, can originate from:
Kyphosis, specifically a condition known as "postural kyphosis" or "hyperkyphosis," can be a result of osteoporosis. Osteoporosis is a condition characterized by a loss of bone density and strength, making the bones more susceptible to fractures.
In cases of osteoporosis-related kyphosis, the weakening of the bones in the spine, particularly in the thoracic region, can lead to compression fractures. These fractures can cause the vertebrae to collapse or become compressed, resulting in an increased curvature of the thoracic spine.
In order to avoid dehydration when exercising and shield against heat exhaustion, a person should:
Monitoring hydration levels is indeed crucial to avoid dehydration during exercise and prevent heat exhaustion. Proper hydration is essential for maintaining normal bodily functions and regulating body temperature, especially during physical activity when fluid loss through sweating increases.
Another way to gauge workout intensity without heart rate monitoring is:
Perceived exertion is another method of measuring exercise intensity. Perceived exertion refers to an individual's subjective assessment of how hard or intense they perceive their exercise to be. It takes into account the overall sensations and effort experienced during physical activity.
Lordosis is characterized by an anterior pelvic tilt and may be brought on by:
Lordosis refers to an excessive inward curvature of the lower spine, creating a pronounced arch in the lower back. It is commonly associated with an anterior tilt of the pelvis, where the front of the pelvis is tilted forward, and the rear end of the pelvis is raised.
Weak abdominal muscles can contribute to an anterior pelvic tilt and, consequently, lordosis. The abdominal muscles, particularly the rectus abdominis and the transverse abdominis, play a crucial role in maintaining proper posture and spinal alignment. When these muscles are weak, they are unable to provide adequate support to the pelvis, leading to an imbalance that can result in an exaggerated lumbar curve.
A multi-joint workout that works the hamstrings and gluteus maximus is a:
Lunges are indeed a multi-joint exercise that targets the gluteus maximus and hamstrings, among other muscles.
Lunges are performed by taking a step forward with one leg while keeping the torso upright and lowering the body until the front knee is bent at approximately a 90-degree angle. This movement engages the gluteus maximus, the largest muscle in the buttocks, as well as the hamstrings, which are the muscles located at the back of the thigh.
The purpose of __ is to detect the amount of tension and the muscle's length.
Proprioceptors are sensory receptors located in muscles, tendons, and joints that provide information to the central nervous system about the position, movement, and tension of various body parts. While they do play a role in sensing the degree of tension in muscles, they primarily provide information about the position and movement of the body.
One factor that influences how people behave when exercising is:
Cultural values can indeed act as determinants of exercise behavior. Culture plays a significant role in shaping individuals' beliefs, attitudes, and behaviors, including their approach to physical activity and exercise.
Cultural values encompass the beliefs, norms, traditions, and customs shared by a specific group of people. These values influence how individuals perceive and prioritize different aspects of life, including health and well-being.