Heart Rate Intensity Chart, Light Intensity

Heart Rate Intensity Chart

This is another way to gauge your approximate heart rate zones based on sex, age and weight. Starting with your Max Heart Rate, use the chart to help calculate your zones depending on the intensity of your workout.

Note this formula may not work for everyone.

Find your

Max Heart Rate

Light Intensity

(60-70% of Max HR) Exercise in this range at the start of a workout or to recover from a tough workout or race. You should be able to easily maintain a conversation while exercising at this intensity.

Determine your Target Heart Rate Zones (Intensities)

Moderate Intensity	Heavy Intensity	Maximum Intensity
(70-80% of Max HR)	(80-90% of Max HR)	(90-100% of Max HR)
Exercise in this range to develop	Exercise in this range	Exercise in this range to increase
endurance and prepare your	to increase muscle strength	mental toughness, Max V02 and
muscles to make the transition	and improve your anaerobic	tolerance to lactic acid. This is
from aerobic to anaerobic.	threshold. This is uncomfortable.	very uncomfortable. You can
You should be able to maintain	You should be breathing very	barely sustain it. You should be
this for a while. You should not	heavily. You should only be able	completely breathless. Do not
be completely breathless and	to sustain this for a brief time.	exercise at this intensity except
this should not hurt.		on the advice of a trained
		medical professional.

205 bpm	123	- 143 bpm	144	- 163 bpm	164	- 184 bpm	184	- 205 bpm

200	120	- 139	140	- 159	160	- 179	180	- 200

195	117	- 136	137	- 155	156	- 175	176	- 195

190	114	- 132	133	- 151	152	- 170	171	- 190

185	111	- 129	130	- 147	148	- 166	167	- 185

180	108	- 125	126	- 143	144	- 161	162	- 180

175	105	- 122	123	- 139	140	- 157	158	- 175

170	102	- 118	119	- 135	136	- 152	153	- 170

165	99	- 115	116	- 131	132	- 148	149	- 165

160	96	- 111	112	- 127	128	- 143	144	- 160

155	93	- 108	109	- 123	124	- 139	125	- 155

150	90	- 104	105	- 119	120	- 134	121	- 150

Triax C5 specifications

The Nike Triax C5 is a running watch that has gained popularity among fitness enthusiasts and casual runners alike due to its high-performance features and sleek design. This watch stands out for its lightweight construction and user-friendly interface, catering to a diverse range of athletes.

One of the main features of the Nike Triax C5 is its precision timing capability. The watch is equipped with a high-accuracy quartz movement, ensuring that participants can rely on its timekeeping during races and training sessions. It tracks elapsed time, split time, and lap times, making it a valuable tool for monitoring performance and setting personal records.

Additionally, the Triax C5 showcases a large, easy-to-read LCD display, which allows users to view their metrics at a glance without straining their eyes. The display is designed to show essential information clearly, with contrasting colors that enhance visibility during early morning runs or late-night training sessions.

The Triax C5 also features advanced stopwatch functionality, making it perfect for interval training. Users can program multiple split times, allowing for a more structured workout regimen. This functionality is further complemented by its ability to store up to 50 lap times, enabling users to analyze their performance trends over time.

Another key technology integrated into the Nike Triax C5 is its durability. The watch is designed to withstand the rigors of outdoor training, featuring a shock-resistant casing that protects against accidental drops and bumps. Its water-resistant nature is an added bonus, permitting users to run in wet conditions without worry.

Moreover, the Nike Triax C5 is equipped with a comfortable wristband that adjusts to fit various arm sizes. This ensures that the watch remains secure during physical activity, preventing any distractions that could impact performance. The straps are made from a soft, breathable material that helps reduce sweating and friction during extended wear.

In conclusion, the Nike Triax C5 delivers a blend of functionality and comfort. With its precision timing, user-friendly design, and robust construction, this running watch is an ideal companion for anyone looking to improve their fitness game. Whether training for a marathon or simply enjoying a casual jog, the Triax C5 stands out as a reliable tool for achieving athletic goals. Athletes seeking to elevate their performance will find value in this thoughtful and well-engineered piece of technology.