Fitness Questions and Answers
Review all Fitness questions and answers:
- Aerobic exercise: What's the best frequency for workouts?
- Air pollution and exercise: Is outdoor exercise risky?
- Ankle weights for fitness walkers: Good idea?
- BMI: Is it accurate for weightlifters?
- Body fat analyzers: How accurate are they?
- Buying a treadmill: What should I look for?
- Circuit training exercise programs: Do they really work?
- Delayed muscle soreness: What causes it?
- Elliptical machines: Better than treadmills?
- Energy drinks: Do they really boost energy?
- Exercise and illness: Work out with a cold?
- Exercise: How much do I need every day?
- Fitness ball exercises: Good for my abs?
- Flat stomach: Can girdles tighten abdominal muscles?
- Heart rate: What's normal?
- Insulin: Can it boost athletic performance?
- Manual treadmill vs. motorized treadmill: Which is better?
- 'Natural' steroids: Are they safe?
- Pilates: Is it safe for older adults?
- Senior exercise: Am I too old for strength training?
- Sit-ups: OK to stabilize my feet?
- Strength training sets: How many for best results?
- Strength training: Tired of the same old routine? Mix it up
- Superslow strength training: Does it work?
- Trampoline jumping: Safe for kids?
- Walking poles: Good for brisk walking?
- Walking: Is it enough for weight loss?
- Weight training: Free weights vs. machine weights
- Weighted hula hoops: Hoopla or good exercise?
- Weightlifting belt: Do I need one?
- Weightlifting: Best before or after an aerobic workout?
- Weightlifting: Should I alternate muscle groups?
- Whole body vibration: An effective workout?