5 Expert Habits to Reverse Fatigue & Boost Energy, Says Dr. Kunal Sood
5 Habits to Reverse Fatigue & Boost Energy

Many of us navigate daily life in a state of quiet exhaustion, unaware of how our routine choices slowly drain our vitality. Our meals become erratic, sleep is sacrificed for deadlines, and screens dominate our waking hours. The consequences manifest subtly but persistently: unexplained joint aches, random cramps, dizzy spells, and the peculiar fatigue that lingers even after a full night's rest.

Anchoring Your Health with Structured Habits

The good news, according to Dr. Kunal Sood, MD, is that this decline is reversible. He emphasizes that a few foundational, structured habits can rebuild physical strength, stabilise energy levels, and provide the body with the robust foundation it lacks. These habits work synergistically to create a positive cycle of improved health and vitality.

1. Prioritise Strength Training

Dr. Sood identifies strength training as the cornerstone habit. He recommends lifting weights 3–4 times per week. Resistance workouts enhance neural efficiency and promote muscle growth, which in turn helps stabilise joints and reduces stress on them. Supporting this advice, a 2024 study published in MDPI found that resistance training led to significant improvements in pain levels, strength, and overall physical function for individuals with knee or hip osteoarthritis, with moderate and consistent effects.

2. Embrace Daily Zone 2 Walking

For boosting foundational energy, Dr. Sood suggests regular low-intensity "Zone 2" walking on most days. This is a pace where you can hold a conversation comfortably but still feel your heart working. Unlike high-intensity workouts, Zone 2 training supports the body's fundamental energy systems. It enhances mitochondrial function (the cellular power plants), improves circulation and fat oxidation, and bolsters overall metabolic health.

3. Optimise Protein Intake Per Meal

Protein is essential for muscle repair and recovery. Dr. Sood advises consuming 30–40 grams of protein per meal. This quantity typically supplies enough amino acids to maximally stimulate muscle protein synthesis, which is crucial if you are engaging in regular training. Adequate protein helps rebuild muscle, supports connective tissue health, and stabilises blood sugar, thereby reducing energy dips and fatigue.

4. Consider Creatine Supplementation

When combined with structured resistance training, creatine supplementation can amplify strength and muscle gains. It works by boosting phosphocreatine stores and improving ATP regeneration, allowing for greater training volume and better recovery. A 2024 meta-analysis in the journal Nutrients involving adults under 50 concluded that creatine combined with resistance training significantly increased strength compared to training alone. The study noted an average increase of +4.4 kg in upper-body strength and +11.35 kg in lower-body strength over several weeks versus a placebo.

5. Add Omega-3 Fatty Acids

Chronic, low-grade inflammation from poor diet, stress, or a sedentary lifestyle contributes to joint pain, muscle soreness, and persistent fatigue. Omega‑3 fatty acids (EPA and DHA) help reduce this inflammation, support muscle recovery, and may ease joint stiffness, making it easier to maintain consistent activity. A 2023 systematic review in Nutrients of randomized controlled trials found that omega-3 supplementation can lower markers of muscle damage and oxidative stress following exercise compared to no supplementation.

Building a Virtuous Cycle of Health

Together, these five habits forge a powerful, virtuous cycle. They lead to stronger muscles, healthier joints, more stable energy production, and better recovery. The ultimate result is a tangible reduction in daily fatigue, fewer unexplained aches and cramps, a sharper mind, and more robust, sustainable energy for everyday life.

Important Note: The information in this article is for educational purposes only and is not a substitute for medical advice. Always consult a qualified healthcare professional before starting any new medication, treatment, diet, or supplement regimen.