Online nutrition and fitness program · Spain

Cristina Castro

A 90-day online program combining flexible nutrition, adaptable exercise and personal support for women ages 30 to 60 seeking sustainable weight loss.

About Cristina Castro

What the Cristina Castro program is

Cristina Castro leads a 90-day online program for women ages 30 to 60 who want to lose weight without a highly restrictive diet. The method combines flexible, balanced meal planning, exercise adapted to each participant's level and continuing support from people rather than an automated app.

What the program includes

  • Sustainable eating: recipes and combinations adapted to an individual's lifestyle, without categorically banning foods
  • Exercise: practical home or gym routines for beginners and women with previous training experience
  • Personal support: a team that answers questions and provides guidance through each stage
  • Private community: a group where participants share progress, motivation and achievements

Duration and approach

The program lasts 90 days, with an option to continue afterward. The company says many participants notice visible changes and increased energy during the first weeks, with the main results appearing between weeks six and nine. It describes the method as nutritional and emotional education intended to support longer-term habits rather than a temporary diet.

Access requirements

No previous fitness experience is required, and the program can be completed at home with an internet connection. Enrollment is limited and begins with an assessment call to determine whether the program is appropriate for the prospective participant.

Who it addresses

The program is designed for women seeking gradual change, a less fearful relationship with food and a more strategic approach to exercise. The company says it is not intended for people seeking rapid weight loss without regard for physical or mental health or for those unwilling to follow professional guidance.

The combination of meal planning, exercise, direct support and peer community makes the 90 days a structured learning period rather than a collection of isolated diet and workout instructions.

In brief

Nutrition and fitness for women