Muscle Mass Percentage/Body Composition?

lenibells
lenibells Posts: 30 Member
in Health and Weight Loss
Hi Everyone,

I've done a bit of googling and not really found a definitive answer on this one so I hope you guys can help. I just got a handheld body composition monitor, and it's given me a 'body muscle' percentage of 67%, but it's not more specific than that. Is that good or bad? It sounds quite high to me (which I would consider good, I want to be stronger and healthier). Below are the stats entered and given:

5'5
138lbs
Age: 27
Body Fat: 29% (booooo :cry: )
Water: 51.3%
Body Muscle: 67%
BMI: 22.9

It does say to do it before drinking anything but I was too excited to wait! I can't imagine it'll affect it too much would it? My confusion is ruining the fun of my new toy!
Can anyone shed any light on the muscle mass, I know that the BF% is too high at the moment but have no idea on the others!

Thanks!
Leni x

Replies

  • ninerbuff
    ninerbuff Posts: 48,993 Member
    Skeletal muscle is really only about 40% of your body weight. Don't rely on hand held monitors to be very accurate though. Water and salt intake greatly affect how numbers are spit out by those things.

    A.C.E. Certified Personal/Group FitnessTrainer
    IDEA Fitness member
    Kickboxing Certified Instructor
    Been in fitness for 28+ years and have studied kinesiology and nutrition
  • lenibells
    lenibells Posts: 30 Member
    Thanks for replying, I'll use those numbers as a very general idea of my body composition from now on!

    Thanks
    Leni x

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