Staying Safe and Strong in the Summer Heat with Dr. Alex McDonald

On this episode of The Hope Table, Erin Brinker welcomes back Dr. Alex McDonald, sports and family medicine physician at Kaiser Permanente and former professional triathlete, for a practical conversation about staying healthy, active, and safe in the summer heat. They break down how to prevent heat exhaustion and heat stroke, why hydration and electrolytes are highly individual, and why everyone—regardless of skin tone—needs sunscreen. Dr. McDonald shares accessible guidance on summer nutrition (including the benefits of plant-forward, Mediterranean-style eating), safe swimming and beach practices for families, smart ways to train for hikes and outdoor adventures without injuring your joints, and how to balance exercise, sleep, stress, and fun. This episode is packed with clear, family-friendly tips to help listeners enjoy the sunshine while protecting their health.Send us comments and thoughts.