I am planning on starting weight training and am looking to calculate the correct calorie intake and macros before moving on a meal plan.
I recently read the book Bigger, Leaner, Stronger by Michael Matthews which was an interesting read and I will likely follow the 3 day push/pull/legs routine he suggests and referencing back to the book . However after doing further research on dieting I am left confused on the correct way to calculate my macros.
Here are my details:
Male
Age: 31
Height: 5ft 7" (170cm)
Weight: 164lbs / 75kg
Bodyfat: 24%
Lean Weight: ~ 125lbs / 57kg
I have my BMR and TDEE as follows using an activity of 1.2, I work a desk job and have been doing cardio for 3 hours a week for the last month or so:
BMR: 1599
TDEE: 1918
My goal is reduce body fat and build some strength and the recommendation being 20% reduction of TDEE making my target 1535.
The confusion around calculating macros is that different material suggest using total body weight and others lean body weight. For example the sticky Calculating Calories and Macronutrients suggests lean body weight, which I believe is the correct way, whereas the sticky Nutrition For Newbies & Must Read Threads suggest total body weight but as the thread goes along suggest otherwise. The book Bigger, Leaner, Stronger also suggests total body weight.
Depending on which method I have different results:
Calculating Calories and Macronutrients suggestions:
Protein (1g per lb LBM): 116g, Fat (0.4 per lb LBM): 46g, Carbs: 164g
Nutrition For Newbies & Must Read Threads suggestions:
Protein (1g per lb BW): 164g, Fat (0.5 per lb BW): 82g, Carbs: 35g
Bigger, Leaner, Stronger using over 25% body fat suggestions which calculates to 1361 total calories:
Protein (0.8g per lb BW): 131g, Fat (0.3g per BW): 49g, Carbs: 98g
Looking at above figures my instinct tells me that the first one is more accurate and what I should be aiming for.
Help and thoughts are greatly appreciated.
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