Fitness Calculator

Fat free mass is the weight without fat. You count it by subtracting the fat from the whole body weight. It is made up of … Read more

FFMI stands for Fat-Free Mass Index. It measures lean body mass relative to height. Think of it like BMI but it actually considers body composition, … Read more

Protein intake depends much on personal goals, lifestyle and training. Minimal need is 0.8 grams for every kilo of body weight. For relatively active adults, … Read more

Lean body mass is made up of the whole weight of everything in the body except the fat. It stores muscles, bones, organs, blood, water, … Read more

Lean body mass is made up of everything in the body except the fat. It stores muscles, bones, organs, blood, water and other non-fat tissues. … Read more

The sumo deadlift is a type of the barbell deadlift that powerlifters commonly use. During the sumo deadlift, the lifter takes a wide stance and … Read more

Weightlifting conversion matters a lot in the gym world. Every international sports federation, including the International Weightlifting Federation accept the standard formula: 1 kilogram equals … Read more

Weightlifting volume simply said is how much work you do during training session or weekly For exercise you count it multiplying the weight by the … Read more

“Thin muscle” is an expression that you commonly hear in training environments but genuinely it simply is muscle. There does not exist something as “thin … Read more

Skeletal muscles form 30% to 40% of total body mass. They bind to bones and mean many kinds of movements and tasks. You control freely … Read more