CSCS Math

A 35 year old person with a resting heart rate of 70 beats per minute. Intensity of an exercise is and 80%.

A 18-year-old, 5'3" woman has been working with a personal trainer for 5 months. Her initial and most recent body composition tests revealed these results:
March 18: Bodyweight=175lbs Body fat=45%
Aprile 4: Bodyweight=150lbs Body fat=38%
Approximately how much body fat (in lbs) has this client lost since her first body composition evaluation?

41year old with a resting heart rate of 59bpm who wants to train at 65% maximum

An 32-year-old male ballet dancer has a RMR of 2,300 calories. He expends 300 calories per day through exercise and ingests the following:

Average daily protein intake: 120g
Average daily carb intake: 325g
Average daily fat intake: 35g

He would like to gain six pounds of muscle in 6 weeks. How many additional cals/day should he ingest daily to reach this goal?

A 56 year old professional female sumo wrestler has the RHR of 86bpm. He wants to train at an intensity of 63%. What is the target heart rate he should be training at?

The result of an in-season dietary analysis reveals that a junior women's basketball forward has a daily intake of 2300 kcals that consists of this nutrient breakdown.

1200 kcal of carbs
500 kcals of protein
600 kcals of fat

Which of the following actions should the strength and conditioning professional recommend?

A 24-year-old, 6'3" NFL linebacker has been working with a personal trainer for 6 months. His initial and most recent body composition tests revealed these results:

September 1: Bodyweight=230lbs Body fat=20%

September 30: Bodyweight=224lbs Body fat=15%

Approximately how much body fat (in lbs) has this client lost since his first body composition evaluation?

An 28-year-old male hockey player has a RMR of 2,600 calories. He expends 750 calories per day through exercise and ingests the following:

Average daily protein intake: 160g
Average daily carb intake: 452g
Average daily fat intake: 50g

He would like to gain six pounds of muscle in 6 weeks. How many additional cals/day should he ingest daily to reach this goal?

A 22-year-old female college swimmer has the following anthropometric data:
Height: 66in Weight: 70kg Body fat: 22%

What is her approximate fat mass in lbs?

At the age of 27 Marisa decides she wants to train for The Tough Mudder again. She has a Resting Heart Rate of 70bpm and wants to train at an intensity of 70%. What should he target heart rate be?