Nana Boison

Ranking

Muscle-up

35 kg

DACH Cup • 06-06-2026

Pull-up

82.5 kg

Euros • 02-10-2026

Dips

120 kg

Worlds • 04-10-2025

Squat

205 kg

Worlds • 04-10-2025

Best 435 kg on October 4, 2025 at Worlds

Men -66kg · 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.

Page 1 of 1 · 6 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 Best	Pull Up 1 2 3 Best	Dips 1 2 3 Best	Squat 1 2 3 Best	Date	Class
7	Euros	422.5	100.48	27.532.532.5 27.5	708082.5 82.5	105117.5120 117.5	175190195 195	02-10-2026	Men -66kg
1	DACH Cup	430	102.40	27.532.535 35	758083.75 80	107.5115115 115	190200202.5 200	06-06-2026	Men -66kg
5	Worlds	435	103.32	27.527.532.5 27.5	72.582.583.75 82.5	105115120 120	190205207.5 205	04-10-2025	Men -66kg
1	German Open	415.25	99.01	2530.2532.5 30.25	67.57580 80	100107.5112.5 107.5	190197.5205 197.5	14-06-2025	Men -66kg
2	Euros	420	101.55	202530 30	67.57580 80	100110115 110	185185200 200	02-11-2024	Men -66kg
1	German Open	411.25	99.18	202528.75 25	707578.75 78.75	100100107.5 107.5	182.5190200 200	08-06-2024	Men -66kg

Page 1 of 1 · 6 competitions