Runner’s Calculator for iPhones

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Calculate your VO2Max ( Maximum oxygen volume ) and get accurate information about your running or jogging.
Once you have your VO2Max you can just use your speed instead of your heart rate to find out detailed information about your workouts. It’s so much easier to get your speed, than it is to take your pulse while you run. - Find out what your VO2Max ( aerobic capacity ) should be for your age - Calculate your actual VO2Max by taking the 12 minute test - Get the target heart rate for your age and sex using the recently redone heart rate numbers - Using your VO2Max see what percent of your maximum you are running at using your speed not your heart rate - Calculate the calories burned using your weight, speed, hills on run and minutes ran - Easily convert between US and Metric units |




Fertilizer Calculator for iPhones

How much fertilizer does your garden or lawn need?
Which plant nutrients does your lawn and garden need?
Download the fertilizer calculator to find out and to track your garden feedings
FEATURES
* Calculate how many pounds or kilograms of nitrogen, potassium and phosphorus are in a bag of fertilizer
* Calculate how many square feet or square meters a bag of fertilizer will cover in your garden or on your lawn
* Learn what the different plant nutrients do for your plants
* Learn what plant symptoms relate to which plant nutrient
* Keep a record of dates fertilized
* Keep short notes on fertilizer dates
* The best lawn and garden tips
* US and Metric units
Download the Fertilizer Calculator for only $1.99
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