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.
California POST Physical Ability Test: How to Pass It
Pass the California POST physical ability test: the 5 events, how scoring works and how to train for each. San Diego trainer tips to get you test-ready.
Physical Therapy Exercises: The Best Next Steps After PT
Physical therapy exercises like bird dogs and Bosu squats stop working once they get easy. A San Diego trainer shows 5 simple upgrades that build strength.
Physical Therapy Mistakes: 5 Big Ones You Should Avoid
Physical therapy mistakes like trusting every MRI, fearing pain or chasing quick fixes can slow recovery. What to do instead, from a San Diego trainer.
Tendonitis Strength Training: The Best Way Back From Pain
Tendonitis strength training explained: why rest isn't enough, how much pain is okay, and when a San Diego personal trainer can help after PT.
Is Weight Lifting Safe for Teens? What Parents Should Know
Is weight lifting safe for teens? What pediatric and NSCA guidance says about growth plates, real risks and safe training, from a San Diego coach. Read on.
Questions to Ask a Personal Trainer in San Diego
Questions to ask a personal trainer before you hire: credentials, experience, first session, progress and cost. A San Diego trainer's 10-point checklist.
