Skip to content
ALESSDANTASPersonal Trainer

CREF 189153-G/SP · Valinhos, Brazil · Online coaching worldwide

Science applied tothe human body.

Brazilian Personal Trainer · Fitness Assessment · Individual Programming · Online Coaching

Strength training, hypertrophy, fat loss and conditioning with individual planning and measurable progress. In person in Valinhos, Brazil, and online worldwide.

  • CoachingIn person and online
  • Personal TrainerSince 2018
  • EducationBachelor's, teaching degree and postgraduate
  • CREF 189153-G/SPRegistered Physical Education professional
First, see the method

In person in Valinhos and Vinhedo · Online coaching in any country

2018
Coaching as a personal trainer since
Licensed
CREF registration 189153-G/SP
3
Degrees in Physical Education
4 to 80+
From early childhood to older adults
Strength TrainingHypertrophyFat LossFitness AssessmentBiomechanicsConditioningFunctional TrainingSchool Physical EducationInclusionPerformanceArtificial IntelligenceOlder AdultsStrength TrainingHypertrophyFat LossFitness AssessmentBiomechanicsConditioningFunctional TrainingSchool Physical EducationInclusionPerformanceArtificial IntelligenceOlder Adults

The method

Four stages. None of them optional.

Training without measurement is opinion. What builds a result is the cycle between assessing, planning, executing and reassessing, repeated with discipline over time.

Assess

Measure before prescribing.

Every client starts with an objective reading of their own body and routine. That baseline is what turns training into a technical decision rather than guesswork.

  • Health history and intake interview
  • Body composition and girth measurements
  • Postural and mobility screening
  • Strength and conditioning testing

Plan

Individual periodisation.

Goals, history, weekly availability and joint limitations shape the programme. Progression is written before the first session and revised when the data calls for it.

  • Short, medium and long-term targets
  • Defined split, volume and intensity
  • Documented load progression
  • Built around a real-life schedule

Execute

Technique before load.

Correct execution is what separates stimulus from injury. Coaching is close, with biomechanical correction and real-time adjustment inside the session.

  • Movement-by-movement correction
  • Range and tempo control
  • Joint safety as the priority
  • Teaching clients to understand their own training

Progress

What gets measured, improves.

Scheduled reassessments compare the present against the starting point. Progress stops being a perception and becomes data: visible, debatable and adjustable.

  • Scheduled physical reassessment
  • Objective indicator comparison
  • Data-driven periodisation adjustment
  • Progress report delivered to the client

Areas of practice

One professional. Many contexts.

From the weight room to the school court, the principle is the same: individualised prescription, safe execution and tracked progress.

Hypertrophy

Muscle growth with volume, intensity and recovery planned cycle by cycle.

Fat loss

Fat reduction while preserving lean mass, with sustainable progression and continuous follow-up.

Conditioning

Cardiorespiratory capacity, endurance and energy for daily life and sport.

Health and quality of life

Movement as a tool for longevity, autonomy and daily well-being.

Performance

Strength, power, agility and sport-specific components for competitive athletes.

Older adults

Functional strength, balance and autonomy with joint safety and respectful progression.

Beginners

Structured first months: learning execution, building consistency and understanding your own body.

School Physical Education

Motor development from early childhood through primary school, aligned with the Brazilian national curriculum.

Inclusion and neurodivergence

Experience with autistic students, ADHD, wheelchair users and other specific needs.

Physical Education + Artificial Intelligence

AI does not replace the human eye. It extends its reach.

I use artificial intelligence as a technical instrument, the same way I use a skinfold caliper or a periodisation spreadsheet. It accelerates analysis; the decision stays with the professional.

Where the technology stops

No programme is delivered without human review. Every prescription is designed, checked and signed by a CREF-registered professional who is technically accountable for it. AI does not assess pain, does not read posture, does not perceive fear, and does not replace the relationship between coach and client.

See how it works in practice
  • Periodisation

    Cycle modelling, progression simulation and coherence checks between volume, intensity and recovery.

  • Data analysis

    Reading historical assessment series to surface trends that isolated perception cannot catch.

  • Organisation

    Structuring records, protocols and programmes, freeing time for what demands presence: coaching.

  • Continuous study

    Support in reading and systematising scientific literature, always verified against primary sources.

  • Content production

    Support in structuring articles, teaching materials and explanations for clients and schools.

  • Client communication

    Faster answers to operational questions, with the professional reviewing every technical instruction.

  • Credentials

    Academic training, active registration and daily practice.

    Bachelor's degree, teaching degree and postgraduate specialisation in Personal Training. Practising school teacher and personal trainer since 2018, working with clients from early childhood to older adults.

    • Physical Education Teacher
    • Personal Trainer
    • Fitness Assessment Specialist
    • Strength Training Consultant
    • Performance Consultant
    • Early Years and Primary Educator
    • Speaker
    • Mentor
    • Author and Content Creator
    See the full background

    CREF 189153-G/SP

    Active registration with the Regional Council of Physical Education (4th Region, Brazil). Supporting certificates available.

    Bachelor's and teaching degree

    Dual qualification in Physical Education from UNINTER, covering training, health promotion and school settings.

    Postgraduate in Personal Training

    Specialisation focused on individualised prescription and training supervision.

    Continuing education

    Exercise Physiology, Biomechanics, School Physical Education, First Aid, NLP, Coaching and Public Speaking.

    Results

    Real progress, documented and supervised.

    Since 2018, clients with very different profiles, from complete beginners and people in fat-loss processes to advanced lifters and clients returning to exercise after injury, cleared and supervised by the responsible health professionals, have reached results built on consistency, not shortcuts.

    Individual results vary according to genetics, adherence, nutrition, sleep, health history and duration of coaching. No result is guaranteed. Testimonials and images are published exclusively with each client's written authorisation.

    Talk about your goal
    Progress comparison of a client coached by Prof. Alessandro Dantas, record 1
    BeforeAfter
    Progress comparison of a client coached by Prof. Alessandro Dantas, record 2
    BeforeAfter
    Progress comparison of a client coached by Prof. Alessandro Dantas, record 3
    BeforeAfter
    Progress comparison of a client coached by Prof. Alessandro Dantas, record 4
    BeforeAfter
    Progress comparison of a client coached by Prof. Alessandro Dantas, record 5
    BeforeAfter

    Restaurado Óleo e Fogo Ministry

    There is a dimension of a person no training programme reaches.

    Beyond my professional work in Physical Education, part of my life is dedicated to ministry: preaching, biblical teaching, writing and music. These are distinct areas with their own space, and anyone here purely for coaching will never be pushed through that door.

    Visit the ministry page

    Next step

    Start with the assessment.

    Every serious transformation begins with an honest diagnosis. Book your fitness assessment and get an objective picture of where you are and a clear plan for where you can go.

    CREF 189153-G/SP · Valinhos/SP