Explanation

• Position: Own lane
• Purpose: Ensures proper starting position
• Rule Authority: World Athletics (IAAF)
• Other Areas: Assembly lane – used before final call
• After Third Call: Ready for starting signal

Last verified on 02-02-2026

Explanation

• Number of Runners: 4
• Relay Type: 4×100 m or 4×400 m
• Baton Passing: Must occur within designated exchange zone
• Total Distance: 400 m per team
• Purpose: Team coordination + speed

Last verified on 02-02-2026

Explanation

• Landing Outside Sector: Foul / Not valid
• Measurement: Not taken
• Sector Angle (Shot/Hammer/Discus): 34.92°
• Result: Attempt cancelled
• Rule Authority: World Athletics (IAAF)

Last verified on 02-02-2026

Explanation

• Sector Angle: 34.92°
• Governing Body: IAAF / World Athletics
• Throwing Circle Diameter: 2.135 m
• Purpose: Defines the valid landing area for the shot
• Throws Outside Sector: Considered fouls

Last verified on 02-02-2026

Explanation

• Sector Angle: 34.92°
• Governing Body: IAAF / World Athletics
• Purpose: Defines valid throw area for athletes
• Throw Distance Measurement: From the center of throwing circle to landing point within sector
• Throwing Circle Diameter: 2.135 m

Last verified on 02-02-2026

Explanation

• Hurdle Height (Women): 76.2 cm (30 inches)
• Number of Hurdles: 10
• Race Distance: 400 meters
• Men’s Hurdle Height for 400m: 91.4 cm (for comparison)
• Purpose: Tests speed, endurance, and hurdling technique
• Hurdle spacing: First hurdle 45 m from start, 35 m between hurdles, 40 m to finish line.
• Standardized by: IAAF / World Athletics

Last verified on 02-02-2026

Explanation

• Men’s Javelin Weight: 800 g
  • Women’s Javelin Weight: 600 g
  • Governing Body: IAAF (World Athletics)
  • Purpose: Standardization of competition equipment
  • Length of Javelin (Men): 2.6–2.7 m

Last verified on 02-02-2026

Explanation

Objectivity ensures that a test produces consistent scores regardless of who administers or scores it.

High objectivity reduces bias and enhances the credibility of test results in physical education and psychology.

Explanation

Turi Verkhoshansky is known for developing periodized training programs to optimize athletic performance over time.

Periodization involves systematic variation of training intensity, volume, and type to prevent overtraining and enhance peak performance.

Explanation

Carbohydrates are the primary energy source for muscles during high-intensity exercise and competitions.

Consuming carbohydrate-rich meals enhances glycogen stores and improves endurance and performance.