What advantage do all free weights have in common?
a. they work well for beginning users with poor core strength.
b. they provide a weight-bearing workout.
c. they are safer than weight machines.
d. they prevent injury by limiting movement to a single plane.

One of the functions of the endocrine system in the body is to what

Describe the concept of interval training. what is the benefit of this type of training?

A75-year-old client was admitted to the hospital after having sustained a fall at home. she is diagnosed with a right hip fracture and is scheduled for surgery in the morning. at 2: 30 am she awakens from sleep with confusion about where she is. she insists that her daughter is in the other room and wants to see her. you attempt to reorient her to the surroundings with little success. she continues to insist that her daughter is in the next room. in reviewing the client’s record, what data would be considered a source of her confusion?