Weight management has become a critical area of focus for individuals and professionals alike, given its strong link to overall health and well-being. The OSHAA 30-Hours Professional Diploma in Weight Loss offers a comprehensive and structured learning experience that equips participants with the scientific knowledge, behavioural strategies, and practical tools required to support healthy and sustainable weight loss.
The OSHAA Professional Diploma in Weight Loss provides a 30-hour training experience that integrates evidence-based practices and applied techniques. The programme covers the underlying causes of weight gain, the physiological and metabolic aspects of fat reduction, and the behavioural tools necessary for maintaining long-term results. Through a structured curriculum, participants will gain insight into the connection between food, activity, mindset, and lifestyle.
This course takes a holistic and practical approach to weight management. Participants will explore the fundamentals of energy balance, learn how to construct personalised meal and activity plans, and understand the role of behavioural change in achieving sustainable outcomes. The programme also introduces common myths surrounding weight loss and provides clear, research-backed alternatives.
The OSHAA 30-Hours Professional Diploma in Weight Loss is designed with real-world application in mind. It blends scientific knowledge with actionable strategies to ensure participants not only learn key concepts but also gain the ability to apply them confidently. The course supports lasting lifestyle changes and provides a strong base for career development in the growing fields of health, wellness, and nutrition.
Participants who complete this diploma may choose to advance into more specialised training in areas such as nutritional therapy, behaviour change coaching, fitness instruction, or health promotion. The course also provides a solid grounding for those interested in launching personal coaching services, wellness programmes, or online content related to weight management.
OSHAA 30-Hours Professional Diploma in Weight Loss
Study Units
Learning Outcomes
Introduction to Weight Loss and Energy Balance (3 hours)
- Understand the concept of energy balance and its role in weight management
- Identify factors that contribute to weight gain and weight loss
- Explain the relationship between caloric intake and energy expenditure
Macronutrients, Calories, and Portion Control (3 hours)
- Recognise the role of carbohydrates, proteins, and fats in the diet
- Calculate caloric content of meals and daily intake requirements
- Apply portion control techniques to support weight loss goals
Metabolism and Factors Influencing Fat Storage (4 hours)
- Define metabolism and its function in the body’s energy processes
- Identify internal and external factors that affect metabolic rate
- Understand the science of fat storage and mobilisation
Nutrition Strategies for Sustainable Weight Loss (4 hours)
- Plan balanced, nutrient-dense meals for long-term success
- Compare different dietary approaches and their effectiveness
- Develop strategies to prevent nutritional deficiencies during weight loss
Exercise Principles and Physical Activity Guidelines (6 hours)
- Understand the role of aerobic and resistance training in fat loss
- Create appropriate activity plans for various fitness levels
- Align exercise recommendations with national health guidelines
Behavioural Science and Habit Formation for Weight Loss (4 hours)
- Identify behaviour change models relevant to health improvement
- Develop techniques to build consistent and sustainable habits
- Understand the impact of environment and mindset on behaviour
Emotional Eating and Psychological Barriers (3 hours)
- Recognise triggers and patterns of emotional eating
- Understand the psychological impact of dieting and self-image
- Apply coping strategies to overcome common mental barriers
Designing Personalised Weight Loss Plans (3 hours)
- Assess individual needs, goals, and challenges
- Create tailored weight loss plans that are realistic and sustainable
- Incorporate dietary, physical, and behavioural components into a cohesive plan
Course Benefits – OSHAA 30-Hours Professional Diploma in Weight Loss
- Provides a science-based understanding of weight loss and energy balance
- Equips participants with practical tools for developing healthy, sustainable weight loss plans
- Enhances knowledge of nutrition, exercise, and behaviour change techniques
- Builds confidence in addressing emotional and psychological barriers to weight loss
- Enables participants to support personal goals or assist others with effective strategies
- Offers skills applicable in health, wellness, fitness, and lifestyle coaching settings
- Promotes critical thinking around popular diet trends and misinformation
- Encourages lasting behavioural changes for improved health outcomes
- Develops competence in monitoring progress and adapting plans as needed
- Opens pathways to further study or work in weight management and nutrition support services
The OSHAA 30-Hours Professional Diploma in Weight Loss is designed for participants who are committed to gaining a deeper understanding of effective, evidence-based weight management. It is particularly suitable for:
- Individuals aiming to achieve personal weight loss goals through informed and sustainable strategies
- Fitness professionals, personal trainers, and wellness coaches seeking to expand their nutritional and behavioural knowledge
- Healthcare assistants, carers, and support workers involved in promoting healthy lifestyle changes
- Those interested in starting a career or side business in weight management, coaching, or wellness consultancy
- Anyone looking to build a solid foundation for further studies in nutrition, health, or behavioural science
This course is ideal for participants who value a structured, professional approach to weight loss that goes beyond fad diets, and are motivated to make meaningful, lasting changes for themselves or others.
