The key to long-term success with weight loss surgery and the ability to lose weight and keep the weight off is lifestyle modification in the form of diet & exercise.

Diet After Bariatric Surgery

After bariatric surgery, you will need to follow a specific nutritional plan for optimal results and health:

  • High Protein — Focus on lean protein sources
  • Low Carbohydrate — Limit starches and sugars
  • Low Fat — Choose healthy fats in moderation
  • Bariatric Multivitamins — Required for life after surgery with regular vitamin level checks

Items to Avoid

  • Refined sugars
  • Liquid calories (sugary drinks)
  • Alcohol in excess
  • Caffeine
  • NSAIDs/Aspirin
  • Tobacco and smoking of any kind

Warning: Dumping Syndrome

Failure to follow the recommended diet can result in dumping syndrome. This occurs when food arrives in your small intestine more quickly than normal. Symptoms include:

  • Abdominal cramping
  • Nausea or vomiting
  • Diarrhea
  • Sweating
  • Lightheadedness

Exercise After Bariatric Surgery

Exercise and lifestyle change are key parts of your long-term success. Start with what you know and build over time.

Post-Surgery Walking Program

Our comprehensive 24-week walking program takes you from your first steps after surgery to completing a 5K walk.

  • Safe, progressive overload approach
  • Clear weekly instructions
  • Achievable milestones to track progress
  • Designed specifically for bariatric patients

View Complete Walking Program

Post-Surgery Exercise Timeline

  • Immediately after surgery: Walking and climbing stairs allowed
  • At 2 weeks: Unrestricted cardiovascular activity permitted
  • At 4 weeks: Core engagement and lifting more than 20 pounds allowed
  • After 4 weeks: Resistance training with bands or weights can help reduce excess skin

Exercise Goal

After 2 weeks, your goal should be 30–45 minutes of activity daily, 5 times per week.

Exercise Options

Consider different avenues to stay active:

At Home

Workout apps, online programs, home equipment

Outdoors

Walking, hiking, biking, swimming

Gyms

Private boutique gyms, commercial gyms, personal trainers

Group Activities

Zumba, cycling clubs, dance classes

Consistency is the most important factor in your success.

Nutrition

Post-Surgery Diet

Complete guide to dietary progression after bariatric surgery, from liquids to solid foods.
Nutrition

Easy Protein Sources

Discover high-quality protein options that work well with your new digestive system.

Nutrition

Nutrition & Exercise

Learn how to fuel your workouts and optimize both nutrition and exercise for best results.

Movement Plan

24-Week Walking Plan

Progressive walking program designed specifically for bariatric patients from surgery to 5K.

Strength Training

Home-Based Resistance Training

Safe home-based strength training exercises to build muscle and reduce excess skin after weight loss.

Strength Training

Gym-Based Resistance Training

Safe gym-based strength training exercises to build muscle and reduce excess skin after weight loss.

Community

BariNation

Online membership and community support including helpful resources and podcast.