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    What kind of exercise do you do?

    Hi Daniel, I workout regularly and I have joined gym to workout on all body parts and to add muscles. Besides regular workouts I am having nutritive diet plan to meet my body requirements for workouts. Toplevelfit Fitness
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    The Arnold Schwarzenegger’s Bodybuilding Workout Routine

    Hi Benjamin, Thanks for making a thread on Arnold Schwarzenegger and sharing this link with others. Arnold Schwarzenegger is inspiration for me and hope for many others too. For a body like him we must workout regularly and have nutritive diet meal plans. Toplevelfit Fitness
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    Need to burn fat and not loose muscle

    To burn fat and not loosing muscles, load up on protein, increase your water intake for drinking and break your meals in small frequent meals. Do not eliminate fat entirely from your daily diet and avoid taking meals shortly before going to bed.
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    Top 5 Exercises to Help You Gain Muscle

    Hi Benjamin, Your post will be of great info and help for those who are trying to gain muscles and like to add besides engaging in regular workouts, eat big, eat in the middle of the night and increase your calories intake. Overload progressively, train heavy and keep a workout journal to...
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    Why Cardio is just as important as Weight Training

    Informative post on the importance of cardio and will be of great help for those who are new in fitness world. Jumping rope, sprinting, rowing, hiking, burpees, jumping, dragging sand bag, flipping tire, line hopping and box jumping are great cardio exercises.
TRT Hormone Predictor Widget

TRT Hormone Predictor

Predict estradiol, DHT, and free testosterone levels based on total testosterone

⚠️ Medical Disclaimer

This tool provides predictions based on statistical models and should NOT replace professional medical advice. Always consult with your healthcare provider before making any changes to your TRT protocol.

ℹ️ Input Parameters

Normal range: 300-1000 ng/dL

Predicted Hormone Levels

Enter your total testosterone value to see predictions

Results will appear here after calculation

Understanding Your Hormones

Estradiol (E2)

A form of estrogen produced from testosterone. Important for bone health, mood, and libido. Too high can cause side effects; too low can affect well-being.

DHT

Dihydrotestosterone is a potent androgen derived from testosterone. Affects hair growth, prostate health, and masculinization effects.

Free Testosterone

The biologically active form of testosterone not bound to proteins. Directly available for cellular uptake and biological effects.

Scientific Reference

Lakshman KM, Kaplan B, Travison TG, Basaria S, Knapp PE, Singh AB, LaValley MP, Mazer NA, Bhasin S. The effects of injected testosterone dose and age on the conversion of testosterone to estradiol and dihydrotestosterone in young and older men. J Clin Endocrinol Metab. 2010 Aug;95(8):3955-64.

DOI: 10.1210/jc.2010-0102 | PMID: 20534765 | PMCID: PMC2913038

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