The hamstrings and gluteous maximus are main muscles involved in diving and the pivot joints on your knee are the main joints you use.
All the synovial joints that are used in normal daily activities, like the muscles and joints of the arms and legs.
The hamstring and gluteal (buttocks) muscles.
Muscles that cross two joints and act on both joints are called biarticular muscles. These muscles can generate movement at both joints they cross, which can have implications for muscle function and coordination during activities involving those joints.
the parts involved in running are brain,achilles tendons,muscles,knee joints,lungs,ligaments etc.
To pick up a pen, we primarily use the muscles in the forearm, including the flexors and extensors, to control wrist and finger movements. The joints involved are the wrist joint (radiocarpal joint) and the finger joints (metacarpophalangeal and interphalangeal joints). The shoulder and elbow joints also assist in positioning the arm and hand to reach for the pen. Overall, this coordinated action involves fine motor skills and dexterity.
JOINTS
joints
tendon
In shot put, major muscles involved are the deltoids, pectoralis major, triceps brachii, and core muscles. The actions of the joints include shoulder abduction and flexion, elbow extension, and trunk rotation. These muscles and joint actions are crucial for generating power and distance in shot put throwing.
To keep their muscles warm.
All three joints in your arm can be used, shoulder, elbow and wrist. and as for muscles I'd imagine almost all of the muscles in your arms, shoulder, chest and upper back get used. + if you are doing it standing, you will need all joints of the lower limbs and spine.
Brushing your teeth primarily engages the muscles of the forearm, wrist, and hand, including the flexors and extensors for gripping and maneuvering the toothbrush. The shoulder muscles, such as the deltoids, are also involved as you lift and move your arm. In terms of joints, the elbow and wrist joints are crucial for the brushing motion, while the shoulder joint facilitates the overall arm movement. Additionally, the jaw muscles, particularly the masseter and temporalis, may be engaged if you're holding your mouth open while brushing.