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🌍 healthshift Encyclopedia

Your A–Z Guide to Fitness & Nutrition

Easily find expert-backed explanations on workouts, nutrition, and wellness—all organized from A to Z. Tap a letter or use the search bar to explore key terms and concepts.

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C

Caloric Deficit

Consuming fewer calories than the body burns, leading to weight loss.

Carbohydrates

A macronutrient that serves as the body's primary energy source.

Cardio (Cardiovascular Exercise)

Exercises like running, cycling, and swimming that improve heart and lung function.

Circuit Training

A workout format where multiple exercises are performed in succession with minimal rest.

Cluster Sets

Breaking up a set into smaller “mini-sets” with short rests between reps to maintain intensity…

Compound Exercises

Multi-joint movements that work multiple muscle groups (e.g., squats, deadlifts).