Michael Portsmouth

Sex
Male
Weight class
-73 kg

Ranking

Personal records

Muscle-up
12.5 kg
London Regionals • 01-03-2026
Pull-up
65 kg
UK & IRE Nationals • 06-06-2026
Dips
93.75 kg
UK & IRE Nationals • 06-06-2026
Squat
155 kg
UK & IRE Nationals • 06-06-2026

Performance over time

Best 323.75 kg on June 6, 2026 at UK & IRE Nationals

Date Jun 2025 Jan 2026 Jun 2026 kg 290 300 310 320 330 340

Strength profile

Strength profile

Men -73kg · All time

Compares each best lift with other athletes’ bests. Percentile is the percentage of peers below that result, counting ties as half.

Peer counts vary by lift.

Muscle-up Pull-up Squat Dips 20 40 60 80 100
Muscle-up
26.2 percentile
Pull-up
55.9 percentile
Squat
35.1 percentile
Dips
44.4 percentile

Competition history

Page 1 of 1 · 3 competitions
Rank Competition Total RIS

What is RIS?

The Relative Index for Streetlifting (RIS) provides the definitive method for comparing Streetlifting athletes across weight classes within the same gender. Developed specifically for All-4 competitions, this scoring system normalizes strength performance using comprehensive data from elite competitors. Updated annually to reflect evolving standards, RIS offers a fair benchmark for athletes, coaches, and competition organizers worldwide.

warisradji.com

We recalculate RIS with the current formula, so scores may differ from published results.

When bodyweight is missing, we estimate it from the published RIS where possible. Otherwise, we keep the reported score, marked R.

Learn more on the ris page of OpenStreetlifting

Muscle Up 1 2 3 BestPull Up 1 2 3 BestDips 1 2 3 BestSquat 1 2 3 Best Date Class
4UK & IRE Nationals323.7571.6651015 1057.56570 658093.7596.25 93.75130145155 15506-06-2026Men -73kg
3London Regionals308.7568.777.512.515 12.557.56570 65759091.25 91.25120140150 14001-03-2026Men -73kg
6UK & IRE Nationals30066.4051015 10607070 608090100 90135140145 14014-06-2025Men -73kg
Page 1 of 1 · 3 competitions