Laura researched and designed a training program to her increase her cardiovascular fitness. unfortunately, after three months, she has still made no progress in her goals. what is the best thing for laura to do next?

a. give up on her program and find something new because it is not working
b. immediately increase the duration of her workouts to see more progress
c. evaluate and adjust her choice of activities, frequency, duration, and intensity
d. significantly increase the intensity of her workouts to work her body much harder

Several workers have been injured from slip-and-fall hazards. what can a business do to reduce these injuries? offer workplace training about cleaning up spills. issue a newsletter reminding workers about the benefits of the workplace. change work shifts and schedules for those who are injured. eliminate activities for all workers who are at risk for falling. which action is a part of good social hygiene? getting plenty of sleep avoiding the sun showering more often organizing a bedroom what is a direct cause of heat stroke? too high body temperature too heavy weights for lifting too much unhealthy eating too much exposure to snow what symptom is an indicator of nicotine withdrawal? water retention muscle twitching chronic headaches musculoskeletal system