Training programmes must be matched to the individual

1. Two athletes following the same programme rarely respond in the same way; programmes are tailored to the individual rather than copied from a template.
2. Four core factors shape individualisation: current fitness level, age, sex (including reproductive status), and the phase of the macrocycle.
3. For biologically female athletes, the menstrual cycle adds a further layer that programme design has to take into account.

Current fitness level sets the starting dose

1. The starting point of every programme is the athlete's current fitness level, established through baseline measurement and a needs analysis.
2. A training load that gives a useful stimulus to one athlete may be too low to drive adaptation in a more conditioned athlete, or too high and injury-causing for a less conditioned one.
3. Highly trained athletes often require much greater training volume or intensity to continue improving, because their bodies are already highly adapted.

Beginner athletes need low to moderate training with basic fitness goals

1. Individuals just starting to exercise or with minimal previous training experience need a programme that focuses on aerobic fitness, flexibility, and basic strength.
2. Intensity should be low to moderate, which allows the body to adapt without excessive fatigue or injury.

Intermediate athletes can progress to more specialised training

1. Those with some experience and a moderate level of fitness are ready for more specialised training, which may include developing speed, strength, or endurance.
2. Intensity and volume can be gradually increased to challenge the body further.

Advanced athletes need highly specialised and regularly reviewed programmes

1. These athletes have reached a high level of fitness and need highly specialised programmes to target specific performance goals.
2. The focus is on improving maximal strength, explosive power, or technical skills depending on the sport.

Age and sex influence training response and programme design

Age and sex play crucial roles in determining training response and influencing programme design.

Age-related considerations

Youth Athletes

1. Growing bodies require caution when designing training programmes.
2. The focus should be on developing general physical literacy (coordination, balance, flexibility) and introducing safe exercise techniques.

Older Athletes

1. As individuals age, they may experience decreased muscle mass, lower bone density, and a reduced cardiovascular capacity.
2. Training programmes for older athletes should prioritise strength training (especially for bone health), balance exercises, and low-impact aerobic activities.

Sex differences affect training response and programme planning

Men

1. Men typically have higher levels of muscle mass, testosterone, and endurance capacity, which may result in greater initial strength and higher capacity for anaerobic training (e.g., sprinting, powerlifting).
2. Higher average testosterone levels can support greater absolute strength gains, though the rate of relative gain can be similar across sexes.

Women

1. Women tend to have greater fat mass and lower muscle mass compared to men.
2. Women may experience specific hormonal fluctuations throughout their menstrual cycle, affecting strength, stamina, and recovery.