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Experience Life magazine
July/August 2026
Your healthiest life starts here — subscribe now to be inspired every issue.
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Experience Life magazine
July/August 2026
Your healthiest life starts here — subscribe now to be inspired every issue.

Jen Sinkler

Jen Sinkler

Latest stories

a woman holds her lower back after a run

Fitness Fixes: How Do I Strengthen a Weak Lower Back?

Use loaded-carry exercises to build QL strength and break the “chain of pain.”
By Jen Sinkler
Fitness TipsFlexibility & Mobility
a woman holds a weighted barbell in the rack position

How Many Sets and Rep Should I Be Doing in My Lifting Routine?

Expert answers on creating a weight lifting routine.
By Jen Sinkler
Fitness Tips
a woman sits on a gm floor, exhausted

Expert Answers: Working Out Tired, Speed Building Running Drills, and More

Fitness editor Jen Sinkler asks the experts about working out tired, getting faster, belly-button pop-outs, and working out with multiple sclerosis.
By Jen Sinkler
Fitness Tips
two light weight dumbbells sit on a yoga mat

Fitness Fixes: How Do I Workout With MS?

Finding a way to work out with multiple sclerosis can be difficult, but following a few guidelines often makes exercise easier and helps manage the disease.
By Jen Sinkler
Fitness Tips
a woman holds her hands in a heart shape around her belly button

After Lifting Weights My Belly Button has Gone From an Innie to an Outie. Why?

Expert answers on belly button pop-out.
By Jen Sinkler
Fitness TipsStrength Training
Shaun T: One Crazy Workout

One Crazy Workout From Shaun T.

Fresh from Shaun T., an Insanity-inspired circuit so effective at elevating energy and building base-level strength, you’d be nuts not to try it.
By Jen Sinkler
At-Home WorkoutsBody-Weight Workouts
Shaun T.: Dig Deep

Dig Deep With Shaun T.

Shaun T. shares his secrets for building a high vitality life.
By Jen Sinkler
Cardio
protein bar ingredients

Expert Answers: Performance Mouthguards, Post-Pregnancy Belly Bulge, a Homemade Protein Bar Recipe

Here we wrangle leading experts to address your workout quandaries and conundrums.
By Jen Sinkler
Fitness Tips
a man holds his knee

Fitness Fixes: How Do I Fix Runner’s Knee?

Patellofemoral Pain Syndrome, or runner’s knee, can often be resolved by strengthening the core and glutes. 
By Jen Sinkler
Arthritis & Joint HealthFitness Tips
a person puts another plate on to a barbell

Expert Answers: Increase Your Bench Press, Working Out Sore, and Are Dietary “Cheat Days” OK?

We wrangle leading experts to address your most perplexing workout questions and conundrums — from increasing the weight of your bench press to improving your lymph's detox system (and how it impacts your fitness recovery).
By Jen Sinkler
Fitness Tips
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