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15 Practical Fitness Tips for Kidney Patients: Using RPE for Intensity, Progressive Overload, Protein Without Harming Your Kidneys, SARC-F Sarcopenia Self-Test, Warm-up & Breathing, Hydration and the Potassium in Sports Drinks
Strength & Fitness 12 min read

15 Practical Fitness Tips for Kidney Patients: Using RPE for Intensity, Progressive Overload, Protein Without Harming Your Kidneys, SARC-F Sarcopenia Self-Test, Warm-up & Breathing, Hydration and the Potassium in Sports Drinks

Once you know you *should* exercise, the real sticking points are how, how much, and what to eat. This article answers the 15 questions kidney patients ask most: the RPE scale, how much weight to add each week, protein targets for non-dialysis CKD / dialysis / transplant, what to eat after training, the 5-question SARC-F test, warm-up and cool-down, breathing, the potassium content of sports drinks, and which symptoms mean stop. Every tip cites its evidence.

FitnessExercise evidenceSarcopeniaPotassium
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How Diabetic Kidney Patients Should Train: When to Check Glucose, When Not to Train, the Science of Post-Meal Walking, Protecting Feet and Eyes, and Adjustments for Insulin and SGLT2 Users
Strength & Fitness 12 min read

How Diabetic Kidney Patients Should Train: When to Check Glucose, When Not to Train, the Science of Post-Meal Walking, Protecting Feet and Eyes, and Adjustments for Insulin and SGLT2 Users

People with diabetes and kidney disease gain the most from exercise (glucose, blood pressure and albuminuria all improve) but must manage three special problems: hypoglycaemia, foot injury and retinopathy. Based on ADA 2025 and KDIGO 2022, this article explains how to read glucose before, during and after exercise, why post-meal walking works, when not to train, how insulin and each glucose-lowering drug class interact with exercise, and gives a sample week.

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Why Should Kidney Patients Exercise, and What Do They Gain? From KDIGO Guidelines to 2024 Systematic Reviews — An Evidence-Based Answer
Strength & Fitness 13 min read

Why Should Kidney Patients Exercise, and What Do They Gain? From KDIGO Guidelines to 2024 Systematic Reviews — An Evidence-Based Answer

Many kidney patients are told to "rest more", yet three decades of research agree: regular aerobic and strength exercise lowers mortality, improves heart and lung function, fights sarcopenia, stabilises blood pressure and glucose, eases depression and sleep, and even makes dialysis more efficient. We summarise KDIGO 2024, KDOQI, Cochrane and major meta-analyses to answer "why move" and "what you get".

FitnessExercise evidenceSarcopenia
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