Quote:
Originally Posted by Quoth
Title says it all, basically I run daily, hit a spin bike every other day and yet by the time I hit the end of the night in a jiujitsu class im completely gassed and get subbed instantly with complete muscle fatigue stopping me from doing much.
I was wondering if anyone knew any routines or diets that would help my cardio keep up and/or keep my muscles from fatiguing too fast.
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To answer the original question both are important components to achieve good overall conditioning. But I suspect nutrition is lacking because most people don't know what to eat nor when to eat it.
First you need to know how many calories to consume. Plug in the appropriate values in this equation:
Harris-Benedict Method for Calculating Basal Metabolic Rate (BMR)
66 + (6.3 x weight in pounds) + (12.9 x height in inches) - (6.8 x age in years) = BMR (un-adjusted for activity)
Then use this equation:
Activity Factor for Calculating Total Daily Energy Expenditure (TDEE)
· If you are sedentary: BMR x 1.2
· If you are lightly active: BMR x 1.375
· If you are moderately active (You exercise most days a week.): BMR x 1.55
· If you are very active (You exercise intensely on a daily basis or for prolonged periods.): BMR x 1.725
· If you are extra active (You do hard labor or are in athletic training.): BMR x 1.9
This value will be the amount of calories needed to maintain weight. You can cut that # by 500 cal/day to lose 1 lb/week.
Once you know how many calories to consume 60%/20%/20% should be from carbs/protein/fat, respectively. This will break down how many grams (4 cal/gram-carbs and protein and 9 cal/gram for fat) you'll need of each macronutrient.
Sample: Let's say you need 2000 calories. Take 60% of that (1200 cal) and divide by 4 and you get 300 grams of carbs needed/day. Do this for fat (9 cal) and protein (4cal) with their respective percentages and divide by their cal/gram to get grams/day.
Once you have this info make sure you eat clean and nutrient dense versions of each. For carbs, stay away from sugars in candy soda etc...lean cuts of protein or plant based proteins and the good fats found in nuts,avacados and olive oils. Eat lots of different colors of fruits and vegetables everyday and after all is said and done, your overall well being and energy will improve.
Your cardio sounds good so I didn't feel the need to address it.