What occurs to a muscle during the eccentric movement phase of an exercise?

Which of the following is true about energy contents?

Mr. Garcia wishes to enroll in your exercise program. Preliminary evaluation revealed the following information:
Age = 50 years Resting heart rate = 78 beats/min
Weight = 198 lb (90 kg) Resting blood pressure = 162/94 mm Hg
Height = 70 inches (178 cm) Body fat = 30%
Blood chemistry:
Total cholesterol = 240 mg/dl (6.21 mmol/L)
HDL cholesterol = 34 mg/dl (0.88 mmol/L)
Triglycerides = 180 mg/dl (2.03 mmol/L)
Glucose = 98 mg/dl (5.55 mmol/L)
Family history and current habits:
Father died of heart attack at 90 years of age
Hypertensive mother died at age 84
Smokes a pipe after dinner each evening
Smokes cigarettes (25-30 per day)
Reports too much work and is struggling to meet deadlines
Currently doing moderate exercise
No medications at present
According to ACSM stratification guidelines, Mr. Garcia has which coronary artery disease risk factors?

What is the typical resting blood pressure response to long term aerobic exercise in a hypertensive individual?

Your client reports that she drank a 20 oz. (590 mL) cup of coffee 20 minutes prior to her exercise session.
How might this affect her heart rate and blood pressure responses?