Jill Barker

Fitness: As temperatures rise, athletes must adapt to avoid tragedy

Fitness: The 10-20-30 routine packs the same punch as longer workouts

Fitness: How much are you really exercising?

Fitness: Eight essential ways to improve heart health

Fitness: The secret to aging exceptionally well

Fitness: Is exercise still considered important for weight loss?

Fitness: Top worldwide fitness trends for 2025

Fitness: From choking to clutch in a few easy steps

Fitness: More fodder for debate on cardio vs. strength training

Fitness: Is mindfulness the key to a more enjoyable workout?