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. One rep maximum (Also referred to as 1RM)  is the maximum amount of weight one can lift in a single repetition for a given exercise. Many strength, power and endurance training programs now use your 1RM as part of the program. These plans ask you to do a certain number of repetitions where the weight you are lifting is anywhere between 60-100% of your 1RM.

The Training Plans typically fall into the following categories:

  • Muscular strength: Strength is  the ability of the muscle to generate the maximum amount of force. These training programs typically recommend reps at 80-100% of your 1RM.
  • Muscular power: Power is the ability to exert muscular strength quickly. These training programs typically recommend reps at 70-100% of your 1RM.
  • Muscular endurance: Endurance is the ability to perform repetitive contractions over a prolonged period of time. Since the emphasize of these programs are to maintain the exercise for a longer period of time - these training plans typically recommend reps at 40-60% of your 1RM.

Lexabean software can help in a number of ways. These include:

  • 1RM Fitness Testing: Record and track your 1RM of a period of time with our Fitness Testing software. This will allow you to see progress in your training over a period of time. You can also compare your 1RM results against established Fitness Test Norms, allowing you to see where you stand against very well researched population studies. Download a free evaluation version of our Fitness Testing software and give it a test drive.
  • Determine your 1 rep max: There are problems (including fatigue) with trying to determine your 1RM simply by going to the gym and using  a trial and error method to determine your 1RM. With our Build Your Own Body (BYOB) family of products - use your PDA/Handheld (Palm or Pocket PC) to eliminate the guesswork and problems associated with  determining your 1RM. The software will also automatically display your 1RM training percentages, so that you can jump right into your training program without having to do any math.

 

In order to calculate your 1RM, all you need to do is do one set on the equipment you wish to workout with. Enter the weight and reps that you performed and hit the Calculate 1RM button. The software will then display your 1RM range (shown at the bottom of the display) and will automatically display the percentages most commonly used in 1RM training.

 
  For more information on  1RM training programs, please feel free to contact us at support@lexabean.com