Practical, research-backed articles from Chris Keith, who has over 30 years of personal training in San Diego. Chris writes about strength training, weight loss, mobility, nutrition, injury recovery and training at every age, from teenagers to adults 70+. Each article answers a question clients ask in the studio and ends with simple steps you can use right away.
Start here: Strength Training for Beginners · Gradual Progressive Overload · 5 Laws of Strength Training · How much a personal trainer costs in San Diego · Is a personal trainer worth it?
Want 1-on-1 help? See training for weight loss, adults 40+, 50+, 60+ and 70+, teenagers, beginners and strength training after physical therapy, or text Chris at (619) 840-9099 for a free consultation.
Couples Workout Guide: Strengthen Your Relationship Through Fitness
A couples workout builds fitness and connection. Learn the benefits of exercising together, 6 partner exercises to try, and active San Diego date ideas.
Overnight Oats Recipe: A Heart-Healthy Breakfast in 5 Minutes
This easy overnight oats recipe takes 5 minutes to prep. Learn how oats support heart health, plus 5 flavor ideas and tips from a San Diego trainer.
Dynamic Warm-Up: A Simple 10-Minute Routine
A dynamic warm-up lowers injury risk and gets your body and mind ready to train. Learn why it matters and a simple 10-minute routine from a San Diego trainer.
San Diego Races: How to Pick One and Train for Race Day
San Diego races are a great fitness goal. See popular annual 5Ks and half marathons, how to pick the right one, and a simple plan to train for race day.
Plantar Fasciitis: Relief, Stretches and Prevention
Plantar fasciitis causes stabbing heel pain, especially first thing in the morning. Learn the causes, home relief, stretches and how to prevent it coming back.
Low Impact Aerobics: 5 Benefits for Your Heart and Joints
Low impact aerobics build heart health, endurance and fat loss without pounding your joints. See 5 benefits, the best options and a simple weekly plan.
